Amazonians are as genetically different from Andeans as Europeans are from East Asians when it comes to genetic variants that affect the response to certain drugs, according to a recent commentary.

A large-scale genomic study of koalas across eastern Australia has found that populations that went through severe 20th-century bottlenecks are already showing signs of genetic recovery, challenging ...

From piping plovers to coyotes, eastern bluebirds to mountain lions, urban wildlife takes many forms — differing from other undomesticated wildlife in that such animals have adapted to a life that ...