At the facility, there are eight large enclosures, each described as "approximately half the size of a football field." ...
A new method of tracking the dietary habits and contaminant exposure of animals in Arctic marine ecosystems is providing critical insights as climate change reshapes the region's food web.
The polar bear tops the food chain. September sea ice — the ... tundra shrubs grow taller and the Arctic becomes greener. Animals once unable to survive in the polar extremes are now invading ...