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Animal cognition

Animal cognition
Animal cognition is the study of the mental capacities of animals. It has developed out of comparative psychology, including the study of animal conditioning and learning, but has also been strongly influenced by research in ethology, behavioral ecology, and evolutionary psychology. The alternative name cognitive ethology is therefore sometimes used; much of what used to be considered under the title of animal intelligence is now thought of under this heading.[1] Research has examined animal cognition in mammals (especially primates, cetaceans, elephants, dogs, cats, horses,[2][3] raccoons and rodents), birds (including parrots, corvids and pigeons), reptiles (lizards and snakes), fish and invertebrates (including cephalopods, spiders and insects).[1] Historical background[edit] Animal cognition from anecdote to laboratory[edit] The behavioristic half-century[edit] The work of Thorndike, Pavlov and a little later of the outspoken behaviorist John B. The cognitive revolution[edit] Related:  Animal cognition

Primate cognition Origin of man now proved. Metaphysic must flourish. He who understands baboon would do more towards metaphysics than Locke. Primate cognition is the study of the intellectual and behavioral skills of non-human primates, particularly in the fields of psychology, behavioral biology, primatology, and anthropology.[1] Primates are capable of high levels of cognition; some make tools and use them to acquire foods and for social displays;[2][3] some have sophisticated hunting strategies requiring cooperation, influence and rank;[4] they are status conscious, manipulative and capable of deception;[5] they can recognise kin and conspecifics;[6][7] they can learn to use symbols and understand aspects of human language including some relational syntax, concepts of number and numerical sequence.[8][9][10] Studies in primate cognition[edit] Theory of mind[edit] There has been some controversy over the interpretation of evidence purporting to show theory of mind ability—or inability—in animals.

Video shows tool use by a fish The first video of tool use by a fish has been published in the journal Coral Reefs by Giacomo Bernardi, professor of ecology and evolutionary biology at the University of California, Santa Cruz. In the video, an orange-dotted tuskfish digs a clam out of the sand, carries it over to a rock, and repeatedly throws the clam against the rock to crush it. Bernardi shot the video in Palau in 2009. "What the movie shows is very interesting. The animal excavates sand to get the shell out, then swims for a long time to find an appropriate area where it can crack the shell," Bernardi said. The actions recorded in the video are remarkably similar to previous reports of tool use by fish. "Wrasses are very inquisitive animals," Bernardi said. Wrasses are one of the largest and most diverse families of marine fishes. Tool use was once considered an exclusively human trait, and Jane Goodall's reports of tool use in chimpanzees in the 1960s came as a stunning revelation.

Cock throwing From Wikipedia, the free encyclopedia Blood sport widely practised in England until the late 18th century Cock throwing, also known as cock-shying or throwing at cocks, was a blood sport widely practised in England until the late 18th century. A rooster was tied to a post, and people took turns throwing coksteles (special weighted sticks) at the bird until it died. Cock throwing was traditionally associated with Shrove Tuesday. Cock throwing was a popular pastime with people of all classes, especially with children, and although widespread, was less common than cockfighting.[2] Sir Thomas More referred to his skill in casting a cokstele as a boy. In 1660, an official pronouncement by Puritan officials in Bristol to forbid cock throwing (as well as cat and dog tossing) on Shrove Tuesday resulted in a riot by the apprentices.[4] By the early 19th century, the tradition was all but forgotten, lingering as isolated incidents into the 1840s.[2] See also[edit] References[edit]

Elephant cognition Elephants are amongst the world's most intelligent species. With a mass of just over 5 kg (11 lb), elephant brains are larger than those of any other land animal, and although the largest whales have body masses twenty-fold those of a typical elephant, whale brains are barely twice the mass of an elephant's brain. In addition, elephants have a total of 257 billion neurons. [1] The elephant's brain is similar to that of humans in terms of structure and complexity—such as the elephant's cortex having as many neurons as a human brain,[2] suggesting convergent evolution.[3] Brain structure[edit] Cerebral cortex[edit] The elephant (both Asian and African) has a very large and highly complex neocortex, a trait also shared by humans, apes and certain dolphin species. Asian elephants have the greatest volume of cerebral cortex available for cognitive processing of all existing land animals. Other features of the brain[edit] Brain size at birth relative to adult brain size[edit] Spindle neurons[edit]

How Smart Are Dogs? How Smart Are Animals? PBS Airdate: February 9, 2011 NEIL DEGRASSE TYSON (Astrophysicist, American Museum of Natural History): Hi, I'm Neil deGrasse Tyson, your host of NOVA ScienceNOW, where this season we're asking six big questions. On this episode: How Smart Are Animals? Meet Chaser. She knows the name of every single one of these? And it's not just her. Look at that intensity. And researchers are finally taking notice. BRIAN HARE (Duke University): A dog is like a soldier of science. NEIL DEGRASSE TYSON: Find Crawdad. BRIAN HARE: If we can figure out how they think, then we'll understand ourselves. NEIL DEGRASSE TYSON: Excellent, excellent, good job! And a trip to paradise, where some of the smartest creatures... TERI BOLTON (Roatan Institute for Marine Sciences): Come on, boy. NEIL DEGRASSE TYSON: ...who can even read symbols, are also the most talkative. TERI BOLTON: These are his clicks. NEIL DEGRASSE TYSON: But what are they saying? TERI BOLTON: Yes, French is very vocal. Also,... ALEX: Two.

Commodity status of animals Legal status as property of most non-human animals The commodity status of animals is the legal status as property of most non-human animals, particularly farmed animals, working animals and animals in sport, and their use as objects of trade.[1][2][3][n 1] In the United States, free-roaming animals (ferae naturae) are (broadly) held in trust by the state; only if captured can be claimed as personal property.[a][6] Animals regarded as commodities may be bought, sold, given away, bequeathed, killed, and used as commodity producers: producers of meat, eggs, milk, fur, wool, skin and offspring, among other things.[7][8] The exchange value of the animal does not depend on quality of life.[9] The commodity status of livestock is evident in auction yards, where they are tagged with a barcode and traded according to certain qualities, including age, weight, sex and breeding history.[10][11][n 2] History and law[edit] Historian Joyce E. Sentience[edit] See also[edit] Animals portal Notes[edit] [edit]

Animal Intelligence: Birds That Use Tools Animal Intelligence: Birds That Use Tools RELATED TOPICS: Animals The aptly named Dr. Chris Bird discovers the remarkable problem-solving abilities of birds like crows and rooks RELATED Animal Intelligence: Birds That Use Tools More Video Video by Topic Popular Topics Video Series See All Video Topics » Similar Videos for: Animal Intelligence: Birds That Use Tools Sign In Not a memeber? Email address or Password is incorrect Want the Full Story? Koko's not alone: Here are 5 other animals that are almost as smart as humans. You're probably familiar with Koko, the famous gorilla who knows sign language. Does Koko understand the detailed and complex scientific concepts behind climate change? Probably not. Was her response in a recent video on the topic encouraged, edited, and maybe even scripted? But who cares? And Koko isn't the only animal to show signs of self-awareness. Obviously we can't look into a living brain to decide if it has a higher consciousness. This is generally referred to as "Theory of Mind" — the ability to recognize the self and empathize with others. This magical button delivers Upworthy stories to you on Facebook: Again, just because an animal possesses Theory of Mind doesn't mean their thought processes are as highfalutin as us self-important human-types. Here are five more species that act surprisingly human. 1. Photo by Matt King/Stringer/Getty Images. Apes in general are closely related to humans on the evolutionary ladder, but gorillas like Koko aren't the only intelligent ones. 2. 3.

Cincinnati Freedom From Wikipedia, the free encyclopedia Finding a permanent home for her was a source of some debate, as most considered her no longer eligible for slaughter. The Cincinnati Zoo declined to house her, citing health concerns and the possibility that she could not be safely contained. Jan Malley, a Northern Kentucky woman with a 12-acre (49,000 m2) farm, was also considered as a possibility. In late March, however, artist Peter Max offered $180,000 worth of paintings to the SPCA for use at their next auction. In return, he took custody of the cow, whom he named to commemorate not only her dramatic pursuit of liberty, but the city into which she escaped. In 2008, Cincinnati Freedom developed spinal cancer, an incurable and untreatable ailment in cows. References[edit] External links[edit]

Dolphins 'call each other by name' 22 July 2013Last updated at 19:02 ET By Rebecca Morelle Science reporter, BBC World Service The research sheds new light on the intelligence of dolphins Scientists have found further evidence that dolphins call each other by "name". Research has revealed that the marine mammals use a unique whistle to identify each other. A team from the University of St Andrews in Scotland found that when the animals hear their own call played back to them, they respond. The study is published in the Proceedings of the National Academy of Sciences. Dr Vincent Janik, from the university's Sea Mammal Research Unit, said: "(Dolphins) live in this three-dimensional environment, offshore without any kind of landmarks and they need to stay together as a group. "These animals live in an environment where they need a very efficient system to stay in touch." Signature whistles It had been-long suspected that dolphins use distinctive whistles in much the same way that humans use names. Continue reading the main story