How does mimicry affect the way we judge other people? Whose behavior do we imitate, and in what situations? It turns out that we are more likely to mimic people who express joy, and we perceive those ...

From caterpillars disguised as the dead to narwhals that play with their food, here are the animal tales that we loved in ...

The prohibition on "live fire" training that includes animals is part of this year's annual defense bill, although other uses ...

A study by Kristin Winchell (NYU) sequenced the genomes of these reptiles and found 93 specific genes related to limb and skin development that had diverged from forest populations. The city lizards ...

A white-necked jacobin hummingbird chick surprises scientists, scaring away wasps by mimicking a poisonous caterpillar.

Studying one of the simplest animals, Stanford's Prakash Lab uncovered how it folds itself into complex shapes—revealing new ...

You’ve heard of birds flying south to escape the winter, but do you know how chipmunks spend the colder months? Eastern chipmunks dig their burrows near decaying logs or stone piles, carving out a ...

Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...

The U.S. military will stop its practice of shooting pigs and goats to help prepare medics for treating wounded troops in a ...

Animals that navigate extreme conditions and environments have evolved to sleep in extreme ways — for example, stealing seconds at a time during around-the-clock parenting, getting winks on the wing ...