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Apr 09, 2021 11:58 AM EDT As sea ice melts earlier in the year due to climate change, polar bears have begun their hunt for food on land, like bird eggs. They are not too good at it, a recent drone-based study shows. That could be another bad sign for the ability of bears to survive in a changing world, researchers say. (Photo : Getty Images) Behavior of Animals Robert Rockwell, an ecologist at the American Museum of Natural History who has learned about polar bears for 50 years said: This is a really elegant study. the team s drones use an excellent way to notice the behavior of animals. ....
Polar bears forced to forage eggs as warming shrinks hunting grounds msn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from msn.com Daily Mail and Mail on Sunday newspapers.
In dire straits, polar bears turn to seabird eggs for food -- but they're bad at finding them zmescience.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from zmescience.com Daily Mail and Mail on Sunday newspapers.
Polar bears forced to forage eggs World April 8, 2021 PARIS: Hungry polar bears are increasingly foraging on seabird eggs as climate change shrinks their Arctic hunting grounds, but research published on Wednesday on the phenomenon highlights the struggle these apex predators have to adapt to their rapidly changing environment. The climate change threat to polar bears is well known, driven by the extraordinary pace of change in the Arctic, which is warming twice as fast as the planet as a whole. This is already leading to dwindling sea ice, cutting short the time they have to hunt seals, their preferred prey. ....
Updated: April 08, 2021 12:27 IST Some bears are also coming ashore at the same time seabirds are nesting and are snacking on their eggs. Share Article AAA In this July 21, 2017 file photo a polar bear walks over sea ice floating in the Victoria Strait in the Canadian Arctic Archipelago. | Photo Credit: AP Some bears are also coming ashore at the same time seabirds are nesting and are snacking on their eggs. Hungry polar bears are increasingly foraging on seabird eggs as climate change shrinks their Arctic hunting grounds, but research published Wednesday on the phenomenon highlights the struggle these apex predators have to adapt to their rapidly changing environment. ....