From NOT A LOT OF PEOPLE KNOW THAT
By Paul Homewood
h/t Ian Cunningham
Who would have guessed it!
Scientists expected the opposite, but polar bears in the Norwegian Arctic archipelago of Svalbard have become fatter and healthier since the early 1990s, all while sea ice has steadily declined due to climate change.
Polar bears rely on sea ice as a platform from which to hunt the seals that they rely on for blubber-rich meals. The bears’ fat reserves provide energy and insulation and allow mothers to produce rich milk for cubs.
Researchers weighed and measured 770 adults in Svalbard between 1992 and 2019 and found that bears had become significantly fatter.
They think that Svalbard bears have adapted to recent ice loss by eating more land-based prey, including reindeer and walruses.
https://www.bbc.co.uk/news/articles/cx2l1xpz03no
