单词 | ethologist |
例句 | Of course, you don’t have to become an ethologist to study or work with animals. My Life with the Chimpanzees 1988-03-01T00:00:00Z Other ethologists are interested in a particular kind of behavior, such as the migration of birds. My Life with the Chimpanzees 1988-03-01T00:00:00Z When I grew up I became an ethologist—a long word that simply means a scientist who studies animal behavior. My Life with the Chimpanzees 1988-03-01T00:00:00Z Then there are other ethologists who also go to the home of the animals they wish to study but do not do experiments. My Life with the Chimpanzees 1988-03-01T00:00:00Z Others, like Niko Tinbergen, another very famous early ethologist, do experiments out in the place where the animals live. My Life with the Chimpanzees 1988-03-01T00:00:00Z Some ethologists go on and on asking questions about one particular kind of animal. My Life with the Chimpanzees 1988-03-01T00:00:00Z Ecologists have since employed more sophisticated theoretical tools to produce new, lower population estimates; ethologist Dale Lott put the number of bison in “primitive America” at twenty-four to twenty- seven million in 2002. 1491 2005-10-10T00:00:00Z The first person to be known as an ethologist was an Austrian, Konrad Lorenz. My Life with the Chimpanzees 1988-03-01T00:00:00Z It’s long been known that female elephants cooperate, but before ethologists began systematically studying free-roaming horses, few people suspected that cooperating mares were capable not only of waging such a fight—but of winning it. The secret lives of horses: Why they’re more like humans than you’d ever imagine 2015-09-25T04:00:00Z An amateur ornithologist, he used a natural process developed in the 1950s by the Austrian ethologist Konrad Lorenz called imprinting to establish a relationship between humans and the birds. DANCE: Choreography With Real Swans 2012-06-03T04:30:53Z This phenomenon was made famous by the Austrian ethologist Konrad Lorenz, who, it happens, worked with greylag geese rather than ducklings, though the phenomenon works with either species. Sex’s feel-good evolution: Charles Darwin’s erotic shocker 2014-03-09T20:00:00Z As the ethologists have told us, every species has its distinctive world, its Umwelt, the peculiar space in which it feels that it lives. 'You may now turn over your papers' 2010-09-24T23:06:00Z She's an elephant ethologist, and she builds this argument about how elephants' trauma embeds itself in the psyche. Novelist Tania James talks rogue elephants, India and conservation 2015-03-05T05:00:00Z My worst critic was the Number One ethologist in the U.K. Jane Goodall on fighting climate change: ‘The window of time is closing’ 2019-12-02T05:00:00Z The work could help conservationists manage these endangered animals, says Ellen Williams, an ethologist at Harper Adams University who was not involved in the new study. Tigers have distinct personalities, according to big cat questionnaire 2023-04-04T04:00:00Z Baptiste Piqueret, an ethologist at Sorbonne Paris North University and lead author of the study, already knew that ants could detect the volatile organic compounds wafting off cancer cells. Ants Can Sniff Out Cancer 2023-01-24T05:00:00Z “It is really surprising that nobody else noticed this before,” says Patrizia d’Ettorre, an ethologist at Sorbonne Paris North University, France. Ants Can Produce Milk for Their Young (and Old) 2022-12-02T05:00:00Z An ethologist at Paris Nanterre University, she had previously been a cat behaviorist, consulting with owners on how to solve everything from litter box problems to aggressive behavior. Cats react to ‘baby talk’—but only from their owners 2022-10-24T04:00:00Z In 1989, when elephant ethologist Joyce Poole began carrying out surveys of three East African elephant populations to understand the impact that heavy poaching was having on them, she quickly noted several stark trends. Disturbing Answers to the Mystery of Tuskless Female Elephants 2021-10-21T04:00:00Z Half of the ammonia produced in Europe comes from cattle farms, says study co-author Jan Langbein, an applied ethologist at the Leibniz Institute for Farm Animal Biology. Barnyard breakthrough: Researchers successfully potty train cows 2021-09-13T04:00:00Z Much of that, as it happens, is regarded as nonsense by ethologists — scientists of animal behavior — who focus on dogs. Dogs live in a human-dominated world. And that’s just fine with them. 2021-08-10T04:00:00Z Forty years ago, when ethologist Floriano Papi proposed that homing pigeons find their way back to a roost by sniffing out its chemical signature, his colleagues scoffed at the idea. Textbooks say most birds can't smell. Scientists are proving them wrong 2021-07-07T04:00:00Z An ethologist at Aarhus University, Malmkvist studies the behavior and welfare of farmed mink, with the aim of giving them a better life as they are raised for fur. Mutant coronaviruses found in mink spark massive culls and doom a Danish group’s research 2020-11-11T05:00:00Z Both were also influenced by the work of ethologist Konrad Lorenz. Review | A quest to understand the parent-child bond, driven by a mother’s self-doubt 2020-05-07T04:00:00Z “It’s a huge issue,” says Lindsay Whistance, an applied ethologist at the Organic Research Centre, a U.K.-based organization that works to make farms more environmentally friendly. Barnyard breakthrough: Researchers successfully potty train cows 2021-09-13T04:00:00Z Ask an ethologist to define the word and they’ll often slip into a description of specific behaviors in specific animals through which dominance is asserted and submission confirmed. Dogs live in a human-dominated world. And that’s just fine with them. 2021-08-10T04:00:00Z “We are innately predisposed to respond with a kind of nurturing behavior towards certain physical characteristics,” says James Serpell, an ethologist at the University of Pennsylvania who was not involved in the study. Domestication Made Dogs' Facial Anatomy More Fetching to Humans 2019-06-17T04:00:00Z “This is the first time we’ve seen a long-term synchronisation in stress levels between members of two different species,” said Lina Roth, an ethologist who led the work at Linköping University in Sweden. Dogs mirror stress levels of owners, researchers find 2019-06-06T04:00:00Z “I think it’s beautiful, the combination of kind of methods they were applying,” says Julia Fischer, an ethologist who studies animal social behavior and cognition at the University of Göttingen in Germany. This singing mouse’s brain could reveal keys to snappy conversation 2019-02-28T05:00:00Z At workshops, European researchers raised what Jennifer Mather, a cephalopod ethologist at the University of Lethbridge in Canada, calls "the horrible specter" that the drugs might be mere muscle relaxants, blocking motion but not sensation. How to put an octopus to sleep—and make cephalopod research more humane 2018-04-04T04:00:00Z Jane Goodall, 83, is an ethologist and conservationist known for her research of wild chimpanzees in Tanzania. Jane Goodall’s Fateful Crush on Tarzan and the Childhood House She Still Calls Home 2017-10-03T04:00:00Z —Goodall, the founder of the Jane Goodall Institute, is an ethologist and anthropologist. Jane Goodall, Joseph Gordon-Levitt and More on Curiosity 2016-08-01T04:00:00Z And as ethologist Jonathan Balcombe notes in this engrossing study, breakthroughs are revealing sophisticated piscine behaviours. Books in brief : Nature : Nature Publishing Group 2016-06-07T04:00:00Z The late Austrian zoologist, ethologist, and ornithologist was one of three winners of the 1973 Nobel Prize in Physiology or Medicine. Austrian university strips Nobel Prize winner Konrad Lorenz of doctorate due to Nazi past 2015-12-17T05:00:00Z “This study reminds us that dogs don’t live in a Disney-like fantasy world of doting moms and offspring,” adds Julie Hecht, an applied ethologist at City University of New York in New York City. Meaty snacks bring out the dark side of street dogs 2015-12-08T05:00:00Z That Goodall was a woman and attractive made her an easy object of the ethologists’ derision. Jane Goodall Is Still Wild at Heart 2015-03-13T04:00:00Z “That was the only time I broke into tears when I was in the forest,” says the ethologist, who thought the chimp was depressed. A famous Ebola patient who remained anonymous for 20 years 2015-01-29T05:00:00Z “It has been in a precarious financial position for many, many years,” adds board member Judy Diamond, an ethologist and science educator of the University of Nebraska State Museum in Lincoln. Galápagos research center may shut down 2014-11-20T05:00:00Z Using both, Dr. Marler was one of the first ethologists to produce graphic snapshots of birdsong — streaks of ink on paper, like an electrocardiogram, showing the wave-frequency, modulation and pitch of various calls and songs. Peter Marler, Graphic Decoder of Birdsong, Dies at 86 2014-07-27T04:00:00Z Sarah Brosnan, an ethologist at Georgia State University in Atlanta, says that this type of study is usually done with great apes and “it’s really interesting to see this in a monkey”. Monkeys Stay Away from Mean People 2013-03-05T21:15:00.710Z By studying other species, as comparative psychologists and ethologists do, we may in time be able to trace the biological roots and evolutionary history of our abilities to think, use language, and feel emotions. Barclays plans to disclose pay details of is 140,000 employees 2013-02-26T18:04:43Z The pre-war ethologists — not only Lorenz and von Frisch, but also the Dutch scientist Niko Tinbergen — used astute field observations of fish, birds, insects and mammals to begin to assemble a fundamental grammar of behaviour. Neuroscience: As the worm turns 2013-02-20T18:20:53.227Z As Joyce Poole, an ethologist and expert on elephant behavior in Nairobi, who directs the conservation organization ElephantVoices, puts it: "The study's interesting population dynamics are overshadowed by a gruesome reality." The Elephant Killing Fields 2013-01-16T22:10:00Z A postgraduate fellowship at Cambridge under the noted bird ethologist William Thorpe convinced him otherwise, he said. Peter Marler, Graphic Decoder of Birdsong, Dies at 86 2014-07-27T04:00:00Z This is like what ethologists call the “central foraging place”, like a beehive. Why the NYTimes "Green Blog" Is Now Essential 2013-01-13T19:45:10.770Z In the 1930s, Karl von Frisch, the famous ethologist, noted this behavior in minnows. In Theory: Fish ‘Smell’ Danger, and Perhaps We Do Too 2012-05-28T21:54:08Z "These footprints are truly wonderful," adds ethologist Phyllis Lee of the University of Stirling in the United Kingdom, who was not involved in the work. Ancient Elephants Followed the (Female) Leader 2012-02-22T00:02:00Z A few decades later ethologist Hans Kummer confirmed this by comparing the behavior of captive baboons in Zurich with wild populations in Ethiopia. Freedom to Riot: On the Evolution of Collective Violence 2011-09-06T18:45:05.107Z "I absolutely loved it," says ethologist Michael Kuba of the Hebrew University of Jerusalem of the finding. Diver Snaps First Photo of Fish Using Tools 2011-07-08T21:48:53Z At some point, it might be that we should, in the words of cognitive ethologist Marc Bekoff, "get over the issue of anthropomorphism and move on—there’s important work to be done." Animal emotion: When objectivity fails 2011-04-28T13:15:01.950Z |
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