Why is it that a squirrel may calmly take food from a picnic table while a deer runs as if its life depends on it at the snap ...

Photograph of three male zebra finches (Taeniopygia castanotis), whose mating calls were used as part of the study. Credit: Raina Fan. The bright colors of butterfly wings, the sweet aromas of flowers ...

The bright colors of butterfly wings, the sweet aromas of flowers, and the euphonious melodies of songbirds all evolved as ...

Learn more about cross-species adoption and why there are so few recorded cases of it.

It’s important to remember that we humans are simply animals. A very advanced species, but members of the animal kingdom ...

Scientists call this phenomenon emotional mimicry. Biologists and psychologists consider this automatic matching of another’s ...