World Polar bears may be inbreeding, a study found. And it’s elevating their risk for extinction September 9, 2021September 10, 2021Asha C. Gilbert, USA TODAYComments Off on Polar bears may be inbreeding, a study found. And it’s elevating their risk for extinction A new study found a loss of genetic diversity among polar bears in Svalbard Archipelago, Norway, a likely result of climate change.
