The results of inbreeding can be very distressing to witness. In this Instagram post, we see a captive lion with skull deformities, and in this post, we see another lion with drastically shortened ...

Purebred dogs might look flawless on the outside, but their beauty often hides a disturbing genetic truth. For generations, breeders have prioritized traits like coat color and snub noses over genetic ...

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 ...

The first look at a threatened rattlesnake species' recent genetic history suggests that inbreeding necessitated by limited habitat may not be as detrimental as theory would predict it to be. The ...