资讯

A new collection of children's books at the Shafter Library and Learning Center will provide opportunities for readers with ...
Fat soluble vitamin A is the most dangerous of all the vitamins; people have died from liver damage due to vitamin A overdoses, usually Arctic explorers who ate polar bear liver. If Mr.
If you’re lucky enough to see a polar bear at the zoo, you will instantly fall in love. These majestic creatures are beautiful. They have black skin and clear fur that appears white. They live in ...
Looking for a more immersive polar bear experience? Swoop Arctic will take you on their Into the Polar Bear’s Realm tour, a 10-12 day adventure in Svalbard, Norway. Your adventure begins in ...
If you’re lucky enough to see a polar bear at the zoo, you will instantly fall in love. These majestic creatures are beautiful. They have black skin and clear fur that appears white. They live ...
The men’s lacrosse team (11–1; 7–1 NESCAC) has had a strong season thus far, in part thanks to attackman Casey Ryan ’27. Over the weekend, the team’s success continued with the Polar Bears’ decisive ...
The movement may make it easier for them to pass stools. Similarly, they could be walking around because some poop is stuck. This could be because they have eaten something like grass or hair.
A trail cam video posted to the Trailcampro YouTube channel last month delivers a rare and brutal look at nature in action, showing a black bear discovering and killing a newborn whitetail fawn. The ...
NASA is offering $3 million to anyone who can invent a way to “recycle” dozens of bags of poop astronauts left on the moon more than half a century ago. The space agency wants to come up with ...
April 9 (UPI) --NASA is offering $3 million to anyone who proposes technology to solve an unusual problem: recycling feces and other human waste in space. The space agency's LunaRecycle Challenge ...
Kennedy lifts 300 kilos doing these quarter squats. That’s like lifting a polar bear, if you were of a mind to lift a polar bear. “The bars can barely handle the weight, though the other day ...
Ursus maritimus, a species of polar bear in the South Beaufort Sea, has recently been of particular interest to marine scientists at UW. A study published in March used allostatic load ...