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Hace 3 días · The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed. The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).
Hace 1 día · Unlike more northern bears, which dig dens in snow, Manitoba’s polar bears raise their cubs in earthen dens dug into riverbanks and hills. Evidence shows that some of these dens have been used for at least 200 years. Protecting the lands polar bears depend upon to raise their young and rest, is crucial to the bears’ survival.
Hace 2 días · Florian Ledoux uses drones to create spectacular images and footage of Arctic landscapes and polar bears. To create these images, Florian and his team travel to the Arctic for weeks at a time, living in specially designed ‘pods’. It’s a way of working that allows the photographer to fully immerse himself in the landscape and the home of ...
Hace 4 días · Hudson Bay polar bears now considered most likely to survive future sea ice loss; State of the Polar Bear 2023: W. Hudson Bay polar bear numbers have not declined since 2004; NY Times pushes an implausible story of polar bear evolution and what makes a species; When polar bears die, they die of starvation: new Nature paper is ...
Hace 4 días · Ian Stirling, who laid the foundation for our understanding of polar bear ecology and almost single-handedly made the polar bear an icon of global warming, died last week in Edmonton at the age of 83. Stirling was said to have played a critical and calming diplomacy role at international Polar Bear Specialist Group meetings but….
Hace 4 días · Polar Bears vs Antarctica: The Truth Revealed • Polar Bears in Antarctica • Discover why polar bears do not actually live in Antarctica and learn about the unique species that call this...
Hace 23 horas · "The focus on polar bear experiences is increasing, and the Governor of Svalbard now considers stricter regulations necessary to protect polar bears from disturbances. In 2022, there has been an increase in the number of police reports for violations of traffic rules, illegal motor traffic on sea ice, and disturbance of polar bears," wrote the agency in an earlier press release.
