Learn about the effects of a changing climate on the Arctic ecosystem and four of its well-known mammals: the polar bear, the walrus, the Arctic fox and the beluga whale. The term “climate ...

The Arctic Ocean is the smallest and shallowest and also the coldest. The largest animal that has ever existed lives in an ocean habitat. The blue whale can grow up to 30m long and weigh 200 tonnes.

Researchers observed a number of surprising behaviors by the ivory-sporting whales during an expedition with drones in the ...