资讯

You probably know polar bears as the big white animals roaming the Arctic, but there’s a lot about them that doesn’t make it ...
When it comes to insulation, Arctic animals are famous for having bodies that keep them warm. Polar bears live and hunt mostly on sea ice in the Arctic Circle. This region has winters that reach ...
The Arctic is heating up nearly four times faster than the Earth as a whole, according to new research. The findings are a reminder that the people, plants and animals in polar regions are ...
These animals’ success in colonizing the rapidly warming Arctic of the past could help scientists better understand how species might shift amid the current, human-caused climate emergency.
Arctic animals are exposed to more diseases It’s been harder for Rode, a polar bear researcher for nearly two decades, to do her job in recent years. Every spring, she and her team would sample ...
Arctic animals are battling more diseases in recent decades. Here’s why. Story by Kasha Patel • 2w. Living off one of the richest oceans in the Arctic, the polar bears by the Chukchi Sea ...
Like traditional street theatre such as Punch and Judy, puppets grab the audience’s attention against the backdrop of ...
I AM sorry that I cannot agree with my friend Mr. Meldola as to the insufficiency of the explanation of the white coloration of Arctic mammals and birds as due to protective adaptation, since it ...
MR. R. MELDOLA has maintained, in NATURE, vol. xxxi. p. 505, the idea that the white colour of some animals, Arctic mammals and birds, must be ascribed to the absorbent and radiating power of the ...
Life is full of ups and downs, as well as peaks and valleys. The heat of summer always descends into the cold of winter, which is why it’s time to discuss the arctic animal that captures each ...
Scientists say that PFAS, nicknamed "forever chemicals," are building up in animals like polar bears, seals, and birds and at alarming levels in the Arctic. People living in the Arctic, they add ...