You know about chimps and crows, but how about crocodiles?
Untrained orangutans seemed to instinctively use a stone hammer and cutting implement, surprising researchers.
The 'Finding Rico' project is looking for gifted dogs all over the world to better understand canine intelligence…
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Foul-mouthed "Ripper" was a male musk duck who lived in Australia.
Dogs behaved differently when people intentionally kept food from them versus when they were "accidentally" unable…
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The socially learned behavior, and how it subtly differs between neighborhoods, is an example of animal culture,…
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Black biologist Charles Henry Turner was doing groundbreaking research into animal cognition at the turn of the 20th…
A species of fire ant can turn tiny grains of sand into a powerful tool for extracting food, in a clever design…
Scientists should use magic tricks to better understand animal intelligence and perception, argue a team of…
Scientists studying kea, New Zealand’s alpine parrot, revealed that the famously mischievous birds could understand…
Unprecedented video shows a male gray seal using its flippers to produce a loud sound underwater. Scientists say it…
Pigs may never fly, but they’re capable of using tools, as fascinating new research demonstrates.
New research suggests rats are capable of learning to play hide-and-go-seek with humans—and they appeared to…
Animals that think and talk like humans have long enchanted the public—in the form of myths, children’s books, and…
Happy Sunday evening! Hopefully the events of the last week have been going better for you than YouTube, which spent…
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A new experiment in which bees were trained to associate symbols with numbers suggests we can communicate with…
As omnivorous creatures, chimpanzees eat all sorts of things, including fruits, termites, tiny rodents, and even full…
Wild gorillas in the Democratic Republic of Congo and Rwanda exhibit a variety of behaviors around dead individuals,…