Hibernation is a remarkable adaptation that mammals living in colder regions have developed to survive the winter months when ...

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 change” ...

The majestic Emperor Penguin is most renowned for being the largest penguin species in the glacial habitat of Antarctica, widely recognized by the yellow patch on their neck. These endearing birds ...