Nat Geo Explorer Bertie Gregory has spent the last decade traveling to the far off corners of the Earth to capture creatures in the wild. This time, he camped on the Antarctic Peninsula and captured ...

So go the words of a well-known Canadian children’s song depicting belugas, one of only three whale species that live in the Arctic year-round. Their life amid the sea ice means the young whales do ...

They are flightless but fearless. Scores of baby penguins bravely dove off a massive 50-foot cliff for their first-ever swim in the icy Antarctic waters below, incredible new footage shows.