The Peaceable Kingdom: Interspecies Friendship

About ten years ago—thanks to the viral nature of a good story on the Internet the world learned that animal friendships are not restricted to members of the same species. In captivity, and occasionally in the wild, animals sometimes form interspecies friendships. Here is a compilation of video footage that celebrates the ability of all…

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Learning from Experience: Female Elk Figure Out How to Stay Safe as They Age

Humans aren’t the only animals who acquire wisdom with their years—many other animals appear to learn from their experience, too. In a paper published in PLoS ONE on June 14, 2017, researchers presented evidence that female elk are among those animals that learn a thing or two as they age, particularly when it comes to safety. Scientists Henrik Thurfjell, Simone Ciuti,,…

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Can Crows Read Signs?

Crows read signs

Can crows read signs? Wild crows were stealing insulation—to use in their nests—from a construction site on the campus of the International Coastal Research Center (ICRC) in Otsuchi, Japan. The staff at the research center asked Tsutomu Takeda, a crow expert at Utsunomiya University, for advice. Takeda suggested they hang paper signs that read “crows…

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Contagious Laughter in Keas

Keas contagious laughter

According to a study published in New Scientist, wild keas—a type of large parrot—can “catch” a laugh. Just like humans, they experience contagious laughter. When exposed to a recording of the warble-like sound these birds make when playing, their moods changed. They became playful and soared after one another in aerobatic loops, exchanged foot-kicking high fives in…

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Imagine Apes Imagining

Like people, animals engage in a wide variety of play activities, but what about imaginary play? One of the hallmarks of human play, especially in childhood, is the creative use of imagination to invent things, characters, and situations, and to attribute to them qualities and conditions that don’t exist. A child might assert that a…

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