The finding offers a small window of hope for a polar bear population vulnerable to the effects of climate change.
Polar bears near Svalbard are gaining fat despite sea ice loss, revealing how some Arctic wildlife is adapting to warming.
Getting your Trinity Audio player ready... As a 74-year-old tradition, San Pedro’s annual New Year’s Day Polar Bear swim at Cabrillo Beach doesn’t see a lot of change — let alone disruption. But this ...