Cold-climate animals are remarkably adaptable creatures, specialized for survival in some of the harshest temperatures in our ...

Reindeer are a species of deer also known as caribou in certain regions. They are found in the Arctic tundra and boreal forests. Finland is home to a small population of woodland reindeer. Following a ...

The Arctic region -- The late cenozoic glaciations -- Marine invertebrates and fish -- Marine mammals -- Land invertebrates -- Fresh water communities -- Amphibia and reptiles -- Terrestrial birds and ...

I like to argue that adaptation is the engine that drives Mother Nature. In biology, adaptation is broken down into three different aspects. The first of the tri-aspects is that natural selection ...

Did you ever wonder how an animal as large as a polar bear or reindeer floats? The answer is hollow hair, a remarkable evolutionary adaptation in many cold-climate species. It provides insulation and ...

Scientists have uncovered the remains of a vast animal community that lived in the European Arctic 75,000 years ago. The bones of 46 types of animals—including mammals, fish and birds—were discovered ...

Over the past 25 years, Greenlanders have experienced a dramatic increase in cardiometabolic diseases, including type 2 diabetes and cardiovascular disease. Scientists have already linked their ...