Scientists are concerned that the H5N1 virus could set off another human pandemic. But it is already putting species under pressure in the wild. By Emily Anthes Every spring, more than 200,000 ...

Breeding animals in captivity and releasing these individuals into the wild is an important conservation tool. It is typically used to increase numbers and, sometimes, the genetic diversity, of rare ...

Since late 2021, a panzootic, or "a pandemic in animals," of highly pathogenic bird flu variant H5N1 has devastated wild ...

A new global study finds that the visual beauty of birds—their colors and shapes—predicts which wild species are traded by ...