A sombre reflection on the killing abilities of man.
I was in two minds as to whether to post this today for it is certainly a grim reminder of the less desirable aspects of our species.
In the end, I decided to so do because it needs to be shared and if it changes the mindset of just one person it will have been worthwhile. I was originally seen by me on the EarthSky blogsite.
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Want to see Earth’s super predator? Look in the mirror.
Our efficient killing technologies have given rise to the human super predator. Our impacts are as extreme as our behavior, says study.
Rope trawl for midwater trawling. Photo credit: NOAA
Extreme human predatory behavior is responsible for widespread wildlife extinctions, shrinking fish sizes and disruptions to global food chains, according to research published in the August 21 edition of the journal Science these are extreme outcomes that non-human predators seldom impose, according to the article.
Lead researcher Chris Darimont is a professor of geography at the University of Victoria. Darimont said:
Our wickedly efficient killing technology, global economic systems and resource management that prioritize short-term benefits to humanity have given rise to the human super predator. Our impacts are as extreme as our behavior and the planet bears the burden of our predatory dominance.
A coastal wolf is hunting salmon in British Columbia, Canada. Photo credit: Guillaume Mazille
The team’s global analysis indicates that humans typically exploit adult fish populations at 14 times the rate than do marine predators. Humans also hunt and kill large land carnivores such as bears, wolves and lions at nine times the rate that these predatory animals kill each other in the wild.
Researchers noted that in some cases, dwindling species of predatory land carnivores are more aggressively hunted for trophies, due to the premium placed on rare prey.
The result of human activity on wildlife populations is far greater than natural predation. Research suggests that socio-political factors can explain why humans repeatedly overexploit. Technology explains how: Humans use advanced killing tools, cheap fossil fuel, and professional harvesters – like high-volume commercial fishing fleets – to overcome the defensive adaptations of prey.
Humanity also departs fundamentally from predation in nature by targeting adult quarry.Co-author Tom Reimchen is a biology professor at University of Victoria. He said:
Whereas predators primarily target the juveniles or ‘reproductive interest’ of populations, humans draw down the ‘reproductive capital’ by exploiting adult prey.
During four decades of fieldwork on Haida Gwaii, an archipelago on the northern coast of British Columbia, Reimchen looked at how human predators differ from other predators in nature. Reimchen’s predator-prey research revealed that predatory fish and diving birds overwhelmingly killed juvenile forms of freshwater fish. Collectively, 22 predator species took no more than five per cent of the adult fish each year. Nearby, Reimchen observed a stark contrast: fisheries exclusively targeted adult salmon, taking 50 per cent or more of the runs.
The authors conclude with an urgent call to reconsider the concept of “sustainable exploitation” in wildlife and fisheries management. A truly sustainable model, they argue, would mean cultivating cultural, economic and institutional change that places limits on human activities to more closely follow the behavior of natural predators. Darimont said:
We should be protecting our wildlife and marine assets as an investor would in a stock portfolio.
Bottom line: According to research published in the August 21, 2015 edition of Science, extreme human predatory behavior is responsible for widespread wildlife extinctions, shrinking fish sizes and disruptions to global food chains.
Chris Darimont really put his finger on the spot in my opinion when he was quoted,”We should be protecting our wildlife and marine assets as an investor would in a stock portfolio.”
Going to close today’s post by repeating what is presented on the Welcome page of Learning from Dogs, namely:
As man’s companion, protector and helper, history suggests that dogs were critically important in man achieving success as a hunter-gatherer. Dogs ‘teaching’ man to be so successful a hunter enabled evolution, some 20,000 years later, to farming, thence the long journey to modern man. But in the last, say 100 years, that farming spirit has become corrupted to the point where we see the planet’s plant and mineral resources as infinite. Mankind is close to the edge of extinction, literally and spiritually.
Dogs know better, much better! Time again for man to learn from dogs!
A few days ago I received a friendly email from Alex in Sydney, Australia.
My name is Alex and I work for Spoilt Rotten Dogs, a boutique dog care centre in Sydney.
In an effort to improve community awareness and knowledge about dog care, we are looking at contributing to high profile blogs like Learning From Dogs by sharing tips and information provided by professional carers, vets, and groomers. I’ve learned from your site that you are looking for guest contributors.
I’ve recently written a post that I think fits pretty well with your site especially that you are based in Australia. It’s about the best places in Sydney to walk your dog. I’m sure your readers will find it really helpful.
I politely replied to Alex pointing out that Learning from Dogs was based in Southern Oregon and not Australia and thus a guest essay on walking one’s dog in Sydney was unlikely to have huge reader appeal! 😉
Unperturbed, Alex then replied with a guest essay that seemed much more pertinent to dog lovers right across the world. It now follows but not before I declare that there is no connection between this blog and Alex’s dog care centre. The following image is taken from the home page of the website for Spoilt Rotten Dogs.
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5 Tips to Dog Proof Your Backyard
Regardless of the fact that you really love your dogs, you cannot keep your eyes on them and supervise their activities all the time. However, this doesn’t set you free from the responsibilities that you have towards your pets either.
In order to ensure that they are living in a safe, secure, and hygienic environment, it is necessary to observe some basic safety precautions. These safety measures will not only ensure that your pets are far away from all types of risks and dangers but will also put an end to the complaints that you have been receiving for their ill behaviour when they start barking when someone passes by or stands near the backyard fence.
For your assistance, here we present you 5 useful tips to dog proof your backyard.
Fencing the Yard
Creating a boundary around your backyard is the first and foremost step to ensuring your pets’ safety. It keeps your dog inside your property and safe from other animals roaming around the neighbourhood. It is suggested that you choose the material of the fence, depending on the temperament of your dog. If your dog gets excited or furious when it sees someone around the yard, use opaque fences. You can opt for reed fencing that is neat, cheap, and also helps in maintaining privacy. On the other hand, if your dog has a calm nature, you can use regular wooden fences to surround your yard.
Sheltering for All Weathers
It has been observed that dogs are very sensitive to climatic changes. Whether it’s the scorching heat of the summers or chilly winds of the winter, your dogs need an appropriate home to maintain their body temperature. Instead of considering the entire open yard as their home, you should place a small yet spacious doghouse for them to live in.
Internal Dangers
It’s not just external dangers or outsiders that can cause harm to your dog, as there are several things inside your backyard that can put your pet into trouble. Wondering about those? Sharp and pointed tools, pest traps and pest treating chemicals, as well as pools, toxic plants, and so on; can all cause harm to your beloved dogs. Therefore, keep all such items and areas, out of your dogs’ reach.
Additional Airlocks
Airlocks are not very common around homes but you must have seen them in dog parks. These are additional fences that are set in front of the gates to ensure that even if the main gates are not closed properly, dogs cannot leave the premises and are thus, kept inside.
Maximum Supervision
Last but certainly the most essential tip is to supervise your dog as much as possible. You cannot expect them to maintain discipline and follow your set of rules. Instead, you can spend more time with them and train them to keep themselves safe from such troubles.
So, check on your pets timely to ensure they are away from all types of dangers and take the measures necessary to safeguard their well being.
Another fabulous lesson we can learn from our dogs.
Stillness. It is a very simple, single word yet, somehow, it sounds as though it belongs to a different age. As though stillness is a very long way from the modern society that millions and millions of us subscribe to.
The dog is the master of being still. Being still, either from just laying quietly watching the world go by, or being still from being fast asleep. The ease at which they can find a space on a settee, a carpeted corner of a room, the covers of a made-up bed, and stretch out and be still, simply beggars belief. Dogs offer us humans the most wonderful quality of stillness that we should all practice. Dogs reveal their wonderful relationship with stillness.
Now watch this entrancing talk from Pico Iyer.
Published on Nov 26, 2014
The place that travel writer Pico Iyer would most like to go? Nowhere. In a counterintuitive and lyrical meditation, Iyer takes a look at the incredible insight that comes with taking time for stillness. In our world of constant movement and distraction, he teases out strategies we all can use to take back a few minutes out of every day, or a few days out of every season. It’s the talk for anyone who feels overwhelmed by the demands for our world.
Why you should listen.
Acclaimed travel writer Pico Iyer began his career documenting a neglected aspect of travel — the sometimes surreal disconnect between local tradition and imported global pop culture. Since then, he has written ten books, exploring also the cultural consequences of isolation, whether writing about the exiled spiritual leaders of Tibet or the embargoed society of Cuba.
Iyer’s latest focus is on yet another overlooked aspect of travel: how can it help us regain our sense of stillness and focus in a world where our devices and digital networks increasing distract us? As he says: “Almost everybody I know has this sense of overdosing on information and getting dizzy living at post-human speeds. Nearly everybody I know does something to try to remove herself to clear her head and to have enough time and space to think. … All of us instinctively feel that something inside us is crying out for more spaciousness and stillness to offset the exhilarations of this movement and the fun and diversion of the modern world.”
What others say
“[Iyer] writes the kind of lyrical, flowing prose that could make Des Moines sound beguiling.” — Los Angeles Times
One of the most important lessons we can learn from our dogs: coping with death.
In writing about the lesson of death that we can learn from our dogs I am, of course, speaking of our own death, of the inevitability of our death. That largely unspoken truth that Sharon Salzberg described in her book Faith: “What does it mean to be born in a human body, vulnerable and helpless, then to grow old, get sick and die, whether we like it or not?” [page 34.]
Anyone who has loved a dog has most likely been intimately involved in the end of that dog’s life. It is, to my mind, the ultimate lesson that dogs offer us: how to be at peace when we die and how to leave that peace blowing like a gentle breeze through the hearts of all the people who loved us.
Our beloved dogs have much shorter life spans than us, thus almost everyone who has loved a dog will have had to say goodbye to that gorgeous friend at some point in their lives. Very sadly, perhaps, saying goodbye to more than one loved dog.
All of which is my introduction to a recent essay published on The Conversation blogsite. The essay is written by Bernard Rollin, Professor of Philosophy, Animal Sciences and Biomedical Sciences at Colorado State University. The essay is called: When is it ethical to euthanise your pet?
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When is it ethical to euthanize your pet?
August 12, 2015 6.18am EDT
In the 1960s, I knew people who, before going on vacation, would take their dogs to a shelter to be euthanized. They reasoned that it was cheaper to have a dog euthanized – and buy a new one upon returning – than pay a kennel fee.
Two decades later, I was working at Colorado State’s veterinary hospital when a group of distraught bikers on Harley-Davidsons pulled up carrying a sick chihuahua. The dog was intractably ill, and required euthanasia to prevent further suffering. Afterwards, the hospital’s counselors felt compelled to find the bikers a motel room: their level of grief was so profound that the staff didn’t think it was safe for them to be riding their motorcycles.
These two stories illustrate the drastic change in how animals have been perceived. For thousands of years, humans have kept animals as pets. But only during the past 40 years have they come to be viewed as family.
While it’s certainly a positive development that animals are being treated humanely, one of the downsides to better treatment mirrors some of the problems the (human) health care system faces with end-of-life care.
As with humans, in many cases the lives of pets are needlessly prolonged, which can cause undue suffering for the animals and an increased financial burden for families.
The growth of veterinary medicine and ethics
In 1979, I began teaching veterinary medical ethics at Colorado State University’s veterinary school, the first such course ever taught anywhere in the world.
A year later, the veterinary school hired an oncologist to head up a new program on animal oncology. Soon, our clinic was applying human therapeutic modalities to animal cancer. The visionary head of the veterinary program also hired a number of counselors to help pet owners manage their grief – another first in veterinary circles.
I’d been under the impression that people would be reluctant to spend much money on animal treatments, so I was genuinely shocked when the following April, the Wall Street Journal reported individuals spending upwards of six figures on cancer treatments for their pets.
As a strong advocate for strengthening concern for animal welfare in society, I was delighted with this unprecedented turn of events. I soon learned that concern for treating the diseases of pets besides cancer had also spiked precipitously, evidenced by a significant increase in veterinary specialty practices.
One of the family
So what’s behind the shift in how pets are perceived and treated?
For one, surveys conducted over the last two decades indicate an increasing number of pet owners who profess to view their animals as “members of the family.” In some surveys, the number is as high as 95% of respondents, but in nearly all surveys the number is higher than 80%.
In addition, the breakdown of nuclear families and the uptick of divorce rates have contributed to singles forming tighter bonds with companion animals.
Such attitudes and trends are likely to engender profound changes in societal views of euthanasia. Whereas before, many owners didn’t think twice about putting down a pet, now many are hesitant to euthanize, often going to great lengths to keep sick animals alive.
Vets caught in the middle
However, veterinarians continue to experience extensive stress as they experience two opposite – but equally trying – dilemmas: ending an animal’s life too soon, or waiting too long.
In a paper that I published entitled Euthanasia and Moral Stress, I described the significant stress experienced by veterinarians, veterinary technicians and humane society workers. Many chose their profession out of a desire to improve the lot of animals; instead, they invariably ended up euthanizing large numbers of them, often for unethical reasons.
These ranged from “I got the dog to jog with me, and now it’s too old to run,” to “If I die, I want you to euthanize the animal because I know it can’t bear to live without me.”
In other cases, the animal is experiencing considerable suffering, but the owner is unwilling to let the animal go. With owners increasingly viewing pets as family members, this has become increasingly common, and many owners fear the guilt associated with killing an animal too soon.
Ironically this, too, can cause veterinarians undue trauma: they know the animal is suffering, but there’s nothing they can do about it unless the owner gives them permission.
The consequences are manifest. One recent study showed that one in six veterinarians has considered suicide. Another found an elevated risk of suicide in the field of veterinary medicine. Being asked to kill healthy animals for owner convenience doubtless is a major contribution.
How to manage the decision to euthanize
Here is my suggestion to anyone who is thinking about getting a pet: when you first acquire it, create a list of everything you can find that makes the animal happy (eating a treat, chasing a ball, etc). Put the list away until the animal is undergoing treatment for a terminal disease, such as cancer. At that point, return to the list: is the animal able to chase a ball? Does the animal get excited about receiving a treat?
If the animal has lost the ability to have positive experiences, it’s often easier to let go.
This strategy can be augmented by pointing out the differences between human and animal consciousness. As philosopher Martin Heidegger has pointed out, for humans much of life’s meaning is derived from balancing past experiences with future aspirations, such as wishing to see one’s children graduate or hoping to see Ireland again.
Animals, on the other hand, lack the linguistic tools to allow them to anticipate the future or create an internal narrative of the past. Instead, they live overwhelmingly in the present. So if a pet owner is reluctant to euthanize, I’ll often point out that the animal no longer experiences pleasant “nows.”
In the end, managing euthanasia represents a major complication of the augmented status of pets in society. Ideally, companion animal owners should maintain a good relationship with their general veterinary practitioner, who has often known the animal all of its life, and can serve as a partner in dialogue during the trying times when euthanasia emerges as a possible alternative to suffering.
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So much to learn from these beautiful creatures and so many ways to return the unlimited love we receive from them.
This is a TED video presented by Will Marshall. A quick web search reveals that Will Marshall is:
Co-founder & CEO of Planet Labs.
Planet Labs is helping share near-real-time images of our planet, from a constellation of earth-observing satellites.
In his Twitter bio, William Marshall calls himself a “quantum physicist cum space scientist in search of world peace and harmony.” And when you hear about his job, it falls into place: he and his cofounders at Planet Labs want to show the earth what it looks like, almost real time, via a new network of compact, capable satellites. They hope that up-to-date images will inform future humanitarian and commercial projects all over our planet; it will enable people to make decisions that enable us to take care of our dearest spaceship, spaceship earth.
Before co-founding Planet Labs, Marshall was a scientist at NASA/USRA, where he helped to formulate the Small Spacecraft Office at NASA Ames Research Center. He worked on lunar orbiter mission LADEE, lunar impactor mission LCROSS and the groundbreaking PhoneSat project, building satellites out of consumer parts.
It was only a couple of mouse clicks to find the website for Planet Labs.
All of which is my way of introducing the TED video but not before thanking next door neighbour Larry Little who emailed me the link to the video.
Published on Nov 18, 2014
Satellite imaging has revolutionized our knowledge of the Earth, with detailed images of nearly every street corner readily available online. But Planet Labs’ Will Marshall says we can do better and go faster — by getting smaller. He introduces his tiny satellites — no bigger than 10 by 10 by 30 centimeters — that, when launched in a cluster, provide high-res images of the entire planet, updated daily.
Another example of the fabulous ways in which blogging connects people.
In the last twenty-four hours, Learning from Dogs has attracted a new follower. As always, I went across to this person’s blogsite and left a ‘thank you’ note. I loved what I saw because the blogsite was called Wolves of Douglas County Wisconsin authored by Rachel Tilseth. Better than that, there were a number of posts that I know LfD readers would enjoy very much.
Let me offer you an example of what you will find over on Rachel’s blog: Compassionate Conservation. Republished here with Rachel’s kind permission (but see my note at the very end of the post).
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Compassionate Conservation
When I think of compassionate conservation several well known conservationists, scientists, and psychologists come to mind. On a scale one to ten Dr. Jane Goodall, Joy Adamson, Bill Travers and Virginia McKenna, and Marc Bekoff Ph.D all rate in the top ten for their compassionate ideals and work regarding wild animals. I believe that it is wrong for humankind to kill off one species to save another because it is not acting in the best interests of wild animals and the ecosystems they support.
In a recent Facebook post on Todd Wilkinson’s timeline I was alerted to a column by Dr. Marc Bekoff on the subject of ‘compassionate conservation’ and decided to post Beckoff’s thought provoking article on my blog.
The broad and interdisciplinary field of conservation biology(link is external) has received a good deal of attention in the past two weeks that has stimulated researchers and others to weigh in on what sorts of human-animal interactions are permissible as we try to save nonhuman animals (animals) and their homes. For example, some of the challenging questions that arise are: Should we kill in the name of conservation? Is it okay to trade off the lives of animals of one species for the good of their own or other species? Is seeking the “most humane” way of killing animals the only way to move forward? Is it possible to stop the killing of other animals and factor compassion that centers on the lives of individuals into our decisions? Should we try a “hands off” policy to see if it works where it’s clear our interference, despite our best intentions, has not solved the problems at hand? How do we factor in the interests of other animals and humans as we deal with the numerous — and growing — challenging and frustrating conflicts at hand? The field of anthrozoology (link is external) focuses on these and other questions.
Clearly, there are going to be differences among the people who are trying to save other animals and their homes and also take into account the interests of humans. And, this is what makes the field of conservation biology so exciting, for we are the only animals who are able to do what needs to be done to reverse the rather dismal and depressing situations in which humans and other animals find themselves in conflict. It goes without saying that the major problem is that there are too many humans and if we don’t stop making more of us it’s going to be a long and hard battle to right the wrongs for which we are responsible. And, given all of the information that is currently available, I like to call attention to a quote from William Wilberforce sent to me by Sadie Parr of Wolf Awareness(link is external), “You may choose to look the other way but you can never say again that you did not know. (link is external)”
Compassionate conservation comes of age
A recent meeting that centered on the rapidly growing international field called compassionate conservation (link is external) brought people together from all over the world, all of whom are trying to reduce or eliminate human-animal conflict. The conference was sponsored and coordinated by the Born Free Foundation (link is external) and the Centre for Compassionate Conservation(link is external) at the University of Technology, Sydney and hosted by the Animal Welfare Program(link is external) at the University of British Columbia (for more on compassionate conservation please click here, here (link is external), and here (link is external)). A most exciting part of the meetings was the presence of numerous students and young researchers. And, also very stimulating, were the obvious differences of opinion — the expected shades of gray — in what is possible and what methods are permissible as we try to deal with rampant and growing global human-animal conflicts. Some people argued that in the “real world” the “most humane” ways of killing are the only ways forward, whereas others argued that compassionate conservation is not about the “most humane” way of killing, but rather centers on stopping the killing because it is unethical and in many instances it really hasn’t worked. For them, individual animals are the focus of concern and the guide for compassionate conservation and “First do no harm (link is external)” means not harming or killing other animals “in the name of conservation.”
There also was very valuable discussion of the words people use to refer to the killing of otherwise healthy animals “in the name of conservation,” with the recognition that it is not euthanasia, or mercy-killing, but rather “zoothanasia” when it’s done in zoos or slaughter when done in other situations (please see “Animal ‘Euthanasia’ Is Often Slaughter: Consider Kangaroos“). Also of interest was the use of the word “pests” to refer to animals who are causing problems. Many agreed that it’s humans who are the pests, but because we can dominate and control other animals, they pay the price for just doing what comes naturally for them but is bothersome for us.
Clearly, there were many valuable discussions, and the abstracts of the broad array of papers that were presented can be seen here (link is external). They are a goldmine of information on the broad topics that were covered, the numerous different species discussed, and anthrozoologists should them to be indispensable for future studies of human-animal relationships. We learned that many wild animals really aren’t free (Yolanda Pretorius of the Centre for Wildlife Management at the University of Pretoria told us that elephants in South Africa are fenced and can’t migrate) and that “methods to assess the well-being of elephants are not included as a requirement for developing an elephant management plan.” Moles are ruthlessly killed in the UK because they destroy gardens and in many locations geese are killed because they poop on golf courses. We take away the geese’s habitats and then we kill them because they have nowhere else to go.
We also learned in a paper by MarÍa Fàbregas and G. M. Koehler of Save China’s Tigers(link is external) that in order to reintroduce critically endangered captive South China tigers back to restored protected areas within their historic range in China, they are allowed to practice killing ungulates. Many people were rather concerned with this practice, and it reminded me of breeding golden hamsters to allow endangered black-footed ferrets to practice killing them before being released into wild habitat. For many, these sorts of trade-offs are unacceptable.
In another project that was the focus of discussion, almost 900 wolves and other non-target animals were killed in Alberta, Canada (please also see and and), to try to save woodland caribou (it didn’t work) and not only were families broken up but there also are trans-generational effects. Simply put, far too many other animals are harmed or killed because we move into their homes and they have nowhere else to go and thus, they, innocent victims, become the “problems.” It’s a no-win situation for millions of other animals and we need to do much better so the killing stops.
Compassionate conservation meets Cecil the slain lion
It was also rather timely, and of course incredibly sad, that news about the thoroughly unnecessary killing of Cecil the lion(link is external) by Walter Palmer (please also see the numerous articles listed here (link is external) and Jennifer Jacquet’s “The Shaming of Walter Palmer (link is external)“) was making world-wide headlines as the meeting got under way. A few of us received requests for interviews the first morning of the meeting and Cecil was the topic of conversation at a number of talks and also at the coffee breaks, as was Marius, the young giraffe who was mercilessly killed at the Copenhagen Zoo in February 2014, because he didn’t fit into the zoo’s breeding program. Marius us a classic case of an animal who was zoothanized, not euthanized, as claimed by zoo administrators.
Many people are interested in the status and fate of African lions and as I was writing this essay I came across a review of a book called Lions in the Balance: Man-Eaters, Manes, and Men with Guns(link is external) by world renowned lion researcher Dr. Craig Packer(link is external) (the Kindle edition can be found here(link is external)). In the review by Iris Barber(link is external) called “Lions in the Balance: Can hunting save the kings of the jungle?” we learn that Dr. Packer argues, “‘Lions need trophy-hunting just as much as trophy-hunting needs lions.’ His plan: kill only male lions over the age of 6, so cubs aren’t killed by a lion mating with their mother who seeks to safeguard his own progeny. This is a fresh approach to conservation, where hunting is essential to survival.”
While numerous compassionate conservationists would argue against killing lions, when experts like Dr. Packer speaks, it’s highly worthwhile to listen carefully because it makes clear just how complex the issues are. As the book’s description notes, “Packer is sure to infuriate millionaires, politicians, aid agencies, and conservationists alike as he minces no words about the problems he encounters. But with a narrative stretching from far flung parts of Africa to the corridors of power in Washington, DC, and marked by Packer’s signature humor and incredible candor, Lions in the Balance is a tale of courage against impossible odds, a masterly blend of science, adventure, and storytelling, and an urgent call to action that will captivate a new generation of readers.”
Putting an end to dancing bears: All stakeholders count
Another tenet of compassionate conservation is that all stakeholders count, human and nonhuman. Of course, this is very challenging because various animals kill or harm humans or kill or harm animals on whom the livelihoods of humans and their communities depend. In an earlier essay I wrote about two projects in India that stress peaceful coexistence between humans and nonhumans who harm and kill the humans and destroy their businesses. Another excellent example of a project that took into account the interests of humans and nonhumans centered on putting an end to the use of dancing bears, discussed by Kartick Satyanarayan and Geeta Seshamani of the organization Wildlife SOS, India (link is external). The abstract for their talk reads as follows:
“Wildlife SOS spearheaded a conservation success story in India by resolving the barbaric dancing bear practice in which sloth bear cubs were poached from the wild, brutally trained in inhumane ways and spent their short tragic lives at the end of a four foot rope dragged through towns and villages to earn for the indigent, nomadic community called the Kalandars. Wildlife SOS’s initiative was to both rehabilitate the sloth bears held in captivity and the Kalandars themselves in alternative livelihoods. This in turn made a huge difference to the sloth bear population in the wild helping in its conservation.
“Compassionate Conservation and sustainability of wildlife and forests was the focus of the program which is still ongoing. Wildlife SOS also works with human-animal conflict situations similarly aiming for compassionate conservation and rehabilitation measures which educate the stakeholders, such as the villagers or dwellers around a forested area, in avoidance behavior.
“The education awareness programs are run in Maharashtra where the conflict species is the leopard and in Kashmir where the conflict species is the black bear and in Delhi and Agra the program deals with the rhesus macaque which seems to be the species humans have declared war on. Attempts at resolution involve creating safe spaces for the animals (rehabilitation centres) teaching people behaviours which do not lead to confrontation with the animals in question (awareness and education) but most importantly to inculcate a feeling for the animals in question emphasizing adjustment and acceptance of the existence of wildlife close to our human habitations. Our work with captive elephants is yet another conservation attempt at bringing down an ancient Indian traditional bastion that emphasizes training elephants using pain, fear and physical abuse by replacing it with compassion.
“Our training school – the kindness school provide straining to elephant keepers on modern and humane elephant management systems, compassionate handling, replacing negative management with positive reinforcement. However conservation also demands use of the law so the Wildlife SOS Anti-Poaching enforcement unit works to gatherintelligence on wildlife traffickers and smugglers and enforces the law working in partnership with the Indian Government.
“Compassionate conservation is the key to the future ahead of us.”
Another wonderful project in which human and nonhuman interests were taken into account and satisfied was concerned with how to deal non-lethally with “problem” raccoons at a fast food restaurant in Vancouver. Dr. Sara Dubois, who works with theBritish Columbia SPCA (link is external), outlined various strategies for coming to terms with urban “pests.” She noted, “The overall goal of developing humane standards for nuisance wildlife control is to create an educational and enforcement tool, setting a higher bar for control measures, whether they are done for conservation or nuisance purposes.”
The coming of age of compassionate conservation: It’s a “sad bad” if killing is the only viable option for “peaceful” coexistence
The field of compassionate conservation is slowly coming of age and it’s essential that all opinions come to the table to be discussed. Ethicist Bill Lynn, who supported the experimental humane killing of a few thousand barred owls to try to save endangered snowy owls, called this practice a “sad good.” While it may be a “sad good” for the snowy owls, it’s surely not for the slaughtered barred owls. I would call it a “sad bad” for the barred owls and many other animals if killing remains the only option. A “sad good” is a very slippery slope that sets a lamentable precedent for opening the door for the more widespread “experimental killing” of barred owls and other species just to see if it works.
Compassionate conservation requires a large change in heart and practices, and like any other revolutionary paradigm shift it will take time. Many hope that this most needed paradigm shift in conservation biology that entails stopping the killing “in the name of conservation” will endure its growing pains as more and more researchers and others realize that killing is not the answer. I hope those who see the “real world” as mandating killing will change their minds and hearts. Future and young researchers are critical to the development and implementation of compassionate conservation, as are those careerconservation officers, zoo administrators, and researchers who come to realize that using “the most humane killing” is not what compassionate conservation is all about. I like to imagine a world where killing is no longer part of the conservationist’s toolkit. The welfarist calculus patronizes other animals and when push comes to shove, or often when it’s merely convenient, the nonhumans suffer and are killed when it’s determined that the benefits to humans outweigh the costs to the animals.
It’s time to put away the guns, the traps, the snares, the poisons, and other “weapons of mass destruction” (as a few attendees called them) and figure out how to live in peaceful coexistence with the fascinating animals with whom we’re supposed to share our most magnificent planet. There does not have to be blood. I dedicated my talk to Cecil the lion and also to Bryce Casavant, a most courageous conservation officer who refused to kill two black bear cubs (link is external) near Port Hardy on northern Vancouver Island and was suspended because he said “no.” More people simply have to say “no” to killing other animals. We need to stop the violence and recognize that “The world becomes what we teach (link is external).” Compassion begets compassion and violence begets violence. By rewilding our hearts (link is external) and by becoming re-enchanted and reconnecting with nature I like to think that the killing will come to an end, slow as it may be.
If some people argue the killing cannot stop, it will not stop. It saddens me to think that we’ve gotten to the point where for some, killing is the only viable option for peaceful coexistence. Shame on us. As Kartick Satyanarayan and Geeta Seshamani concluded, “Compassionate conservation is the key to the future ahead of us.” I couldn’t agree more. We need to leave our comfort zones and think and act “outside of the box.”
The next meeting that will focus on compassionate conservation is slated for 2017 in Sydney, Australia. I often say that compassionate conservation is a wonderful meeting place for people who would otherwise not, but should, meet. This was so in Vancouver and I anticipate this will be the case in Sydney. Please stay tuned for more information on this future gathering and the exciting, challenging, and forward-looking field of compassionate conservation in general.
Note: I just learned of an essay titled “Mutant Animals Bred to be Brutally Killed by Hunters(link is external)” in which the person offering up these freaks outlandishly claims, “Conservation is a by-product of what I do.”
Marc Bekoff’s latest books are Jasper’s story: Saving moon bears (with Jill Robinson), Ignoring nature no more: The case for compassionate conservation, Why dogs hump and bees get depressed, and Rewilding our hearts: Building pathways of compassion and coexistence. The Jane effect: Celebrating Jane Goodall (edited with Dale Peterson) has recently been published. (marcbekoff.com; @MarcBekoff)
As Rachel points out in an earlier paragraph, the bulk of this essay was published by Marc Bekoff and I included the links in the third paragraph back to Marc’s essay.
However, Marc’s essay, via Rachel’s post, had a very great number of links including the many ‘link is external’ references and, sadly, far too many for me to enter in this reposting. So if you are curious about any aspect of Rachel/Marc’s essay then please re-read it here where all the links will be available to you.
Jean and I were out for much of yesterday resulting in me not sitting down to compose today’s post until nearly 5pm (PDT) in the afternoon. I must admit I didn’t have a clue as to what to write about. Then sitting in my email inbox was another email from Chris Gomez with this short but valuable sentence, “Love is real….Check this out! (via ABC7 Los Angeles local news iOS app) Study reveals scientific reason your dog is happy to see you.” Chris included a link to the ABC7 news item. I’m republishing it here.
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STUDY REVEALS SCIENTIFIC REASON YOUR DOG IS HAPPY TO SEE YOU
A new study explains why your dog gets so happy to see you. (Shutterstock)
Tuesday, August 11, 2015 11:04AM
Is your dog overwhelmed with joy anytime you walk through the door? There’s a scientific reason behind their excitement, a new study shows, and it’s not just because you feed them.
Researchers at Emory University used functional magnetic resonance imaging (fMRI) to scan dogs’ brains for activity when they were shown images of dog faces, human faces and ordinary objects.
The dogs’ temporal lobes lit up “significantly more” when presented with the faces than with the objects. These findings suggest that dogs may recognize both human and dog faces.
Facial recognition causes dog brains to activate in the same areas as in monkey and human brains, the study found. This is separate from the “reward areas” that would be triggered by anticipation of food.
“What we’re finding with the imaging work is that dogs love their humans-and not just for food,” researcher Gregory Berns told io9. “They love the company of humans simply for its own sake.”
“The existence of a face-selective region in the temporal dog cortex opens up a whole range of new questions to be answered about their social intelligence,” the researchers explained, such as whether dogs can understand different facial expressions and whether they can read body language.
This isn’t the first time scientists have explored what makes dogs’ tails wag with excitement when reunited with their owners. A January study that Berns was also involved in found that dogs have a positive reaction to the scent of familiar humans compared with other smells, even those of other dogs.
The results of that study “suggested that not only did the dogs discriminate that scent [of familiar humans] from the others, they had a positive association with it.”
A 2013 behavioral study found that dogs can show when they’re happy to see their owners by lifting their eyebrows. Their left eyebrow went up when they saw their respective owners, the study found. They didn’t have this reaction for other things that may excite them, such as attractive toys.
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Granted there was some overlap with Monday’s post but there was more than enough in the ABC7 article to warrant sharing it with you.
When I first started writing this blog, more than six years ago now, I had no idea whatsoever that the community of friends who read and follow Learning from Dogs would develop to the point where the volume of ideas and suggestions sent in are, are by far, the biggest source of creative posts.
Take today’s for example. The link to the article was sent to me by Chris Gomez a little over a week ago and yesterday was the first time that I read the article in full.
It’s a fascinating and incredibly interesting piece.
Unlike a certain companion animal that will go unnamed, dogs lose their minds when reunited with their owners. But it’s not immediately obvious why our canine companions should grant us such an over-the-top greeting—especially considering the power imbalance that exists between the two species. We spoke to the experts to find out why.
Call of the Wild
In order to gain an appreciation for dog behavior, it’s important to understand that dogs are descended from wolves (or at least a common wolf-like ancestor). Clearly, the two species, separated by about 10,000 to 15,000 years, share a lot in common.
Like dogs, wolves greet each other with vigorous face licking (Credit: Sander van der Wel CC A-SA 2.0)
But there’s only so much we can extrapolate from wolves; dogs are categorically different by virtue of the fact that their ancestors actively sought out the company of humans. Making matters even more complicated is the realization that Paleolithic era wolves are not the same as the ones around today. Consequently, any inferences we make about dog behavior and how it relates to wolves is pure speculation.
Neuroscientist Gregory Berns, author of How Dogs Love Us, says there’s a fundamental difference between modern wolves and those that lived long ago.
“The most social of those ancestral dogs who were hanging around humans had to have been the most social of those wolves,” he told io9. “They joined humans and eventually evolved to become dogs. The remainder of the wolf population were among the most antisocial of those animals, and did not want to have anything to do with humans.”
That said, however, Berns says we can clearly see behaviors in wolves that are similar to those expressed by dogs. For instance, wolves greet each other by licking each others’ faces. For these pack animals, this licking behavior serves as an important social greeting, but also as a way to check out and determine what the other wolves have brought home in terms of food.
Wolves, says University of Trento neuroscientist Giorgio Vallortigara, greet each other in different ways depending on the type of individual relationships they’ve forged. Feral dogs, he says, behave in similar ways. But the big change in terms of adaptive sociality has been the ability of domesticated dogs to interact with humans using our own communicative signals, such as gazes and gestures.
Dog expert Jessica Hekman, who blogs at DogZombie, has witnessed greeting behaviors among wolves first hand.
“When I’m at Wolf Park in Battle Ground, Indiana, I am always struck by how much some of the specific wolf behaviors resemble behaviors I see in dogs—but so much more ritualized, and sort of writ large,” she told io9. “I witnessed one behavioral study there in which wolves who knew each other well had been separated for a few days and were put back together. The greeting rituals were fascinating, with lots of crouching and chin-licking from the subordinate wolves. You do see these behaviors in dogs, but more sporadically, without such intensity.”
At the same time, dogs exhibit behaviors that are markedly different from wolves. As Hekman explained to me, one of the most dramatic differences between dogs and wolves is the ability of dogs to accept novelty. Simply put, dogs are less fearful than wolves.
“It may sound a little odd to say that a wolf, who can easily kill you, is afraid of you, but that is precisely why they can be dangerous: because they may choose to take proactive measures to protect themselves, using their teeth,” says Hekman. “Dogs are a lot less likely to do this.”
Indeed, given their wolf ancestry, it’s remarkable that dogs get along with humans so well. But as Berns pointed out to me, sociability has turned out to be a rather powerful adaptation, one that has worked a lot better for dogs than it has wolves.
“I mean, look around the world and see how many dogs there are,” he says. “With dogs, it’s proven to be a highly effective evolutionary strategy. There are in the order of tens of millions of dogs in the world, so in many ways, dogs have out-evolved wolves.”
Berns says that whatever the sociality that dogs have evolved, one of the defining traits of a dog is the degree to which they will interact with humans as well as other animals.
How Dogs See Humans
A key aspect of Berns’ brain imaging research is to study how dogs perceive us. We humans know that dogs are a separate species, but are dogs cognizant of this as well? Or do they see us as members of their pack, or as some kind of weird dog?
Callie gets outfitted with ear protection prior to entering the noisy fMRI machine. The research team includes, from left, Andrew Brooks, Gregory Berns and Mark Spivak. (Credit: Bryan Meltz, Emory University)
According to Berns’ research, dogs that are presented with certain smells in scanners can clearly tell the difference between dogs and humans, and also discern and recognize familiar and strange odors. In particular, the scent of a familiar human evokes a reward response in the brain.
“No other scent did that, not even that of a familiar dog,” Berns told io9. “It’s not the case that they see us as ‘part of their pack as dogs,’ they know that we’re something different— there’s a special place in the brain just for us.”
Berns stresses that dogs are social with us not just because of their scavenging tendencies.
“What we’re finding with the imaging work is that dogs love their humans—and not just for food,” he says. “They love the company of humans simply for its own sake.”
Hekman says it’s hard to know what dogs are thinking, but she suspects they understand that we’re not quite like them. As evidence, she points to aggressiveness in dogs as it’s directed to other dogs and humans—differences that aren’t correlated. She says it’s quite common for a dog to have a problem with one and not the other. In other words, dogs appear to perceive other dogs as one group, and humans as a separate group. What’s more, dogs will seek the help of humans and not other dogs—a possible sign that dogs understand that humans have resources that dogs do not, and are thus a different kind of social entity.
But do dogs see us as part of the pack?
“It’s important to note that a pack of wolves is a family—literally, usually mom, dad, puppies, and some young offspring from previous years who haven’t gone off on their own yet,” says Hekman. “Do dogs see us as part of their family? I think they do.”
So Happy to See Us
Virtually all experts agree that the happiness dogs feel is comparable to what humans experience, and that it’s similar to how humans feel towards each other.
One happy dog (Credit: Lars Curfs/CC-A-SA 3.0)
“All the things that we’ve done with the brain imaging—where we present certain things to the dogs and map their reward responses—we see analogous brain responses in humans,” says Berns. “Seeing a person that’s a friend or someone you like, these feelings are exactly analogous to what a dog experiences.”
Berns says that dogs don’t have the same language capacities as humans, and that they’re not capable of representing things in their memory like we can. Because dogs don’t have labels or names for people, he suspects that they have an even purer emotional response; their minds aren’t filled with all sorts of abstract concepts.
It’s also important to consider the dog-human bond and the degree of attachment each feels toward each other. When used with dogs, the “Strange Situation Test” devised by developmental psychologist Mary Ainsworth, suggests that during absence and then at the rejoining with the owners, a dog’s behavior is very similar to that observed in children and mothers in similar situations. As Vallortigara pointed out to me, it’s appropriate and correct to speak of the dyad dog/owner in terms of “attachment.”
A dog’s particular greeting, however, is dependent on several factors, such as the dog’s temperament, the personality of the owner, the nature of their relationship, the level of stress and anxiety, and the dog’s tendency/capacity for self-control.
It’s important to note, however, that stress manifests differently in dogs than it does in humans.
“The separation from the owner for the dog is not voluntary,” says Vallortigara. “It is always unnatural for a dog to detach and abandon the pack.”
Dogs will sometimes go solo on a temporary basis if they’re sufficiently motivated to do so, but they do it knowing that social contact can be resumed at virtually any time.
“The exaggerated level of greeting that can be observed in some dogs is likely due to the fact that they have not yet learned to accept the possibility of non-voluntary detachment,” says Vallortigara.
When trying to appreciate a dog’s over-the-top greeting, Hekman says we need to imagine what it was like for a dog to be alone all day while we were gone.
So bored. (Credit: Pixabay/Pinger/10 images/CC0 Public Domain)
“This dog probably had a pretty boring day without much enrichment, and moreover may have been alone all day, which is unpleasant for a social animal,” she told io9. “So in addition to being glad to see us, they are probably feeling some relief that they will get to do something interesting, like go for a walk, and have someone else around. Some people are able to have a dog walker come in or send their dogs to daycare—this is a great solution to what can otherwise be a difficult lifestyle for a dog.”
And as Berns points out, the greeting ritual is a social bonding mechanism—but it’s also a function of curiosity.
“When they jump up, they’re trying to lick you in the face,” says Berns. “Part of that is a social greeting, but they’re also trying to taste and smell you to figure out where you’ve been and what you’ve done during the day. So some of it is curiosity. If I’ve been with other dogs, for instance, my dogs know it, and they resort to sniffing intensely.”
How to Greet Your Dog Back
It’s obviously important to respond to your dog when you get home, but according to Marcello Siniscalchi, a veterinary physician from the University of Bari, how you should react will depend on the context of the situation and the needs of the dog itself.
“The greeting ritual will vary from dog to dog because any individual dog perceives and reacts to detachment from the owner in a very personal way,” he told io9. “Some dogs need to be greeted, in others it is better to avoid any escalation in the level of excitation, others need to learn strategies for coping with the stress associated with detachment.”
Hekman says there’s definitely a tension between our buttoned-down greeting rituals (“Hi, honey, I’m home!”) and theirs (“I want to lick you on the face repeatedly!”).
“My dog Jenny is a very enthusiastic greeter, and I hate having her jump all over me in her efforts to get at my face,” she says. “So I have taught her to get on a couch when I come home. I generally have to remind her to ‘get on your couch,’ but now she does with great enthusiasm, and waits for me to come over. The couch puts her more on my level, so she doesn’t have to jump, and I can bend forward and let her lick my cheek, which is a very important part of the ritual for her.”
Hekman stresses that, for any dog, it’s important for us not to tell them what not to do (e.g. “don’t jump on me!”), but to tell them what to do.
“Many is the retriever owner who has taught their dog to get a toy when they come home to channel their excitement,” she added.
The main point, she says, is that it’s important for dogs to have the greeting ritual, but it can be redirected in ways to make it easier on the owners such that everyone enjoys it.
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So a huge thank you to all of you that send in remarkable items for Learning from Dogs.
Yesterday was heading to be a very hot day in Merlin, Oregon with top temperatures forecasted to be around the mid-90’s, or 34-36 deg. C in ‘new money’. The light westerly wind must have been generating some up currents, aided and abetted by the rising hot air, for there were a number of black ravens soaring in a thermal. Watching the birds circle and climb in the thermal current without needing to flap their wings took me back too many years.
It took me back to a June day in 1981 where I experienced my first glider flight (sailplane in American speak) at the Rattlesden Gliding Club in Suffolk, East Anglia. I’m delighted to see that the Club is still an active one, as their website confirms. Although I subsequently went on to gain my private pilot’s licence (PPL) there are still times when I miss the magic, the pure magic, of gaining altitude in a glider in a beautiful thermal.
Modern fibreglass glider coming into land at Rattlesden G.C.
So what prompted this flood of flying nostalgia!! An item that was published on the BBC website earlier in the year.
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Fly like a bird: The V formation finally explained
By Victoria Gill, Science reporter, BBC News
The mystery of why so many birds fly in a V formation may have been solved.
Scientists from the Royal Veterinary College fitted data loggers to a flock of rare birds that were being trained to migrate by following a microlight. This revealed that the birds flew in the optimal position – gaining lift from the bird in front by remaining close to its wingtip.
A previous experiment in pelicans was the first real clue to the energy-saving purpose of V formations. It revealed that birds’ heart rates went down when they were flying together in V.
But this latest study tracked and monitored the flight of every bird in the flock – recording its position, speed and heading as well as every wing flap.
This was possible thanks to a unique conservation project by the Waldarappteam in Austria, which has raised flocks of northern bald ibises and trained them to migrate behind a microlight.
The aim of this unusual project is to bring the northern bald ibis back to Europe; the birds were wiped out by hunting, so the team is retraining the birds to navigate a migration route that has now been lost.
Fitting tiny data loggers to these critically endangered ibises showed that the birds often changed position and altered the timing of their wing beats to give them an aerodynamic advantage.
Lead researcher Dr Steven Portugal explained: “They’re seemingly very aware of where the other birds are in the flock and they put themselves in the best possible position.”
This makes the most of upward-moving air generated by the bird in front. This so-called “upwash” is created as a bird flies forward; whether it is gliding or flapping, it pushes air downward beneath its wings.
“Downwash is bad,” explained Dr Portugal. “Birds don’t want to be in another bird’s downwash as it’s pushing them down.” But as the air squeezes around the outside of the wings, it creates upwash at the wingtips.
“This can give a bit of a free ride for the bird that’s following,” said Dr Portugal. “So the other bird wants to put its own wingtip in the upwash from the bird in front.”
The other really surprising result, the researchers said, was that the birds also “timed their wing beats perfectly to match the good air off the bird in front”.
“Each bird [kept] its wingtip in the upwash throughout the flap cycle,” Dr Portugal explained.
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In a sidebar to that BBC article there is this explanation about Flapping and Flying:
As a bird’s wings move through the air, they are held at a slight angle, which deflects the air downward. This deflection means the air flows faster over the wing than underneath, causing air pressure to build up beneath the wings, while the pressure above the wings is reduced. It is this difference in pressure that produces lift.
Flapping creates an additional forward and upward force known as thrust, which counteracts the weight and the “drag” of air resistance. The downstroke of the flap is also called the “power stroke”, as it provides the majority of the thrust. During this, the wing is angled downwards even more steeply.
You can imagine this stroke as a very brief downward dive through the air – it momentarily uses the animal’s own weight in order to move forward. But because the wings continue to generate lift, the creature remains airborne. In each upstroke, the wing is slightly folded inwards to reduce resistance.
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The BBC piece also included this wonderful short video:
This piece has nothing to do with dogs unless one extends the mindset to the magic of the complete natural world.
UPDATE
This is a photograph of George Ball hang-gliding – see his reply below.
Learning from Dogs 