Polar Bears Now Eat Dolphins, Thanks to Global Warming

Faced with a rapidly changing habitat, polar bears are adapting with a new entrée: For the first time, a polar bear was seen preying on a white-beaked dolphin carcass that had been trapped in the ice in Svalbard, a group of Norwegian islands in the Arctic Ocean. In April 2014, a male polar bear with a full belly was spotted near a recently devoured white-beaked dolphin, which could have weighed 120 to 680 lbs. (54 to 308 kilograms) and measured 5 to 9 feet long (1.5 to 2.7 meters), the researchers said in an article published online June 1 in the journal Polar Research. The bear was also seen with another white-beaked dolphin’s thawing carcass, which he was likely saving for a later meal.