Quantità di attacco Thriller polar bear home fenomeno di conseguenza congestione
Polar Bears International on X: "Across the #Arctic, there are nineteen populations of #polarbears and four sea ice eco-regions. The polar bears home––the sea ice––is vast and ever-changing. . How much do
Polar bears are inbreeding due to melting sea ice, posing risk to survival of the species, scientists say - ABC News
Polar bears exposed to plastic pollution in their Arctic home - Greenpeace Aotearoa