The Americas takes us on an expansive journey across our planet’s greatest supercontinent, containing the widest variety of life on Earth. Over the course of 10 episodes, the documentary series tells ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the ...

A sperm whale that was entangled in ropes has died after it became stranded on a shore of the island of Raasay. The 15m-long (49ft) animal was spotted in difficulty off nearby Skye on Thursday.