Tipsy zebra finches slur their songs and high spiders spin asymmetrical webs.
And babies, and stuffed animals …
A mysterious wildcat in Sri Lanka may hold a clue.
Are we trying to save animals in the wrong places?
Bighorn sheep and moose learn to migrate from one another. When they die, that generational know-how is not easily replaced.
A legal case involving a famous solitary elephant poses a fundamental question about animals’ rights.
Inside a California sanctuary for retired performance animals and rescued illegal pets
Humans regularly give our pets and livestock shots. Now scientists are turning to immunization as a last resort for endangered species.
On the mechanism of the beckoning cat and other talismans, an Object Lesson