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 study being called the most comprehensive genetic analysis of North American Thoroughbreds found no genetic ties related to health concerns or durability and detected a slight rise in inbreeding ...

We all understand the concept of inbreeding in human terms – where people who are too genetically similar reproduce, resulting in offspring with deformities. With each inbred generation, the gene pool ...

People have taken many steps in recent decades to help the Pacific Northwest's endangered killer whales, which have long suffered from starvation, pollution and the legacy of having many of their ...

WASHINGTON (Reuters) - The most extensive genetic analysis of mountain gorillas ever conducted has found the critically endangered apes burdened with severe inbreeding and at risk of extinction but ...

Michigan’s only species of venomous snake is in trouble. Eastern massasauga rattlesnakes (Sistrurus catenatus) are becoming more isolated because of habitat fragmentation in the state, which is ...