Polar bear origins traced to one Irish brown bear
Traces of an ancient polar bear-brown bear hybrid have revealed that all living polar bears are related to single female brown bear ancestor living near Ireland between 38,000 and 10,000 years ago.
Source: http://www.cosmosmagazine.com/news/4498/polar-bear-origins-linked-single-irish-bear
Amanda Detmer Amanda Marcum Amanda Peet Amanda Righetti Amanda Swisten Amber Arbucci Amber Brkich