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
Construction projects are blocking the movement of marine life, creating underwater traffic jams.
John Dabiri has shown that seemingly simple animals are masters of water currents.
The animals are a human creation. They belong neither in homes nor in the wild.
“Aquamation” is becoming more common for animals as a greener alternative to cremation.