资讯

In my last Tapestry column I noted that the U.S. Fish and Wildlife Service is planning to tear down the Terror Bay home that ...
That's because polar bear fur is transparent and hollow.When light strikes the outer fur some of it is absorbed while the rest is scattered away. The result? The fur can appear as different colors ...
Polar bears are the planet’s biggest land-based carnivores – although they actually spend most of their lives around water and ice (their Latin name means ‘sea bear’). So they’re at particular risk ...
The first astronaut crew to fly directly over Earth's poles splashed down safely on Friday after ... If I hadn't set free Tyler, the polar bear zero-gravity indicator, I might not have realized ...
A polar bear! Its thick fur helps it to hide and keep ... One of the ways it survives is by taking water directly from the ice. A seal sitting on the ice! They have lots of fat under their skin ...
NEW YORK (AP) — Juan Soto's home debut with the New York Mets was a huge success. Citi Field is still Pete Alonso's house, ...
Kind of like a polar bear. A polar bear's core temperature sits ... then they can end up programming the autopilot to fly the plane upside down or to spell out "I'm a Bad Pilot" in the sky.
On a drizzly autumn morning on the coast of British Columbia, a shadowy figure lumbers down ... the spirit bear, a walking contradiction—a white black bear. Neither albino nor polar bear ...