Articles sur Animal behavior

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Hormone signals help ready worker mole-rats to treat pups as their own. belizar/Shutterstock.com

Eating royal poop improves parenting in naked mole-rats

Worker naked mole-rats take care of their colony's young even though they aren't the pups' actual parents. New research suggests the queen gets them ready via hormones in her poop.
You can’t resist the yawn. Chayanin Wongpracha/Shutterstock.com

What is it about yawning?

Everybody does it, but why? Scientists aren't really sure if exhaustion, stress or some other social factor is at the root of yawning – and how it can be so contagious.
Next best thing to a hidey-hole box? Maggie Villiger

Why can’t cats resist thinking inside the box?

Twitter recently blew up with posts wondering about the feline fascination with taped squares on the ground. An animal behavior expert explains it's not magic that draws Fluffy to the #CatSquare.
Bonobo Jasongo at Leipzig Zoo has a hunch about what you’re thinking. MPI-EVA

Can great apes read your mind?

Realizing that others' minds hold different thoughts, feelings and knowledge than your own was thought to be something only people could do. But evidence is accumulating that apes, too, have 'theory of mind.'
Urban noise pushes birds to sing in high pitch and ship sound deafens whales and dolphins. John Haslam, Eric Bégin, IK's World Trip, Green Fire Productions, flickker photos, Jay Ebberly / Flickr

How noise pollution is changing animal behaviour

Noise pollution, whether on land or under water, can affect animals in interesting – and not always positive – ways.

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