As the world's largest bear, and largest land carnivore, polar bears are impressive mammals and are adapted to living in the ...

Polar bears are expected to become extinct but there are some signs their DNA is changing and they are adapting to new ...

Natural predators aren't just fearsome hunters. They are ecosystem architects that sculpt wild landscapes, influence ...

The massive, intelligent Orca (Orcinus orca) is the world's largest apex predator. Learn how its pack-hunting tactics allow ...

Here are 10 of the most effective predators in the ocean – and you might be surprised which one comes out on top ...

Today, 21.7 million copies of Who Would Win? books are in print. That doesn’t include the countless homemade Who Would Win? books that schoolkids across the country create with crayons and computers ...

In early 1993, the Icelandic photographer Ragnar Axelsson arrived at the most remote settlement in Greenland, a lonely town in the east that is tucked away in the world’s largest fjord system, which ...

Far-Flung Postcards is a weekly series in which NPR's international team shares moments from their lives and work around the world. Growing up in Canada, I always considered the Arctic part of my ...

The technician had been photographing polar bears on his time off. A technician was killed by two polar bears at a remote Nunavut station. Safety proposals include manager approval for outdoor access, ...

A Canadian radar technician was mauled to death by a pair of polar bears as he took photos of them while working at a remote Arctic outpost, it emerged this week. Christopher Best, 34, left the safety ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. The short film category of this year’s Nature’s Best ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...