Add Yahoo as a preferred source to see more of our stories on Google. a polar bear cub comes out of a den with its paw up “We found some variants that may have been selected in the last ~70,000 years ...

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 ...

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 ...

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 ...

Cold-climate animals are remarkably adaptable creatures, specialized for survival in some of the harshest temperatures in our environment. Species like arctic hares, emperor penguins, polar bears, ...

How does climate change influence how birds can adjust to different climate conditions worldwide? This is what a recent study published in Nature Communications hopes to address as a team of ...

Arctic seals have evolved many adaptations to cope with their frosty environment -- one that you might not immediately think of is the bones in their nasal cavity. Arctic seals have more convoluted ...

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

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