A first-of-its-kind aerial survey of wildlife in South Sudan has helped confirm the world's largest land mammal migration, and now we've even recorded evidence of it. The survey focused on the Great ...

Each year, elk migrate from higher-elevation ranges to lower-elevation ranges for the winter, where they are more likely to find food to forage and the conditions are more favorable (e.g., less snow).

Add Yahoo as a preferred source to see more of our stories on Google. For more than 50 years, researchers have estimated that more than a million wildebeests cross the Serengeti every year during ...

This video documents a rare and intimate encounter swimming alongside wild orcas in the cold waters off Norway’s coast. Filmed during the seasonal migration, the footage captures the animals moving ...

new video loaded: Fans of ‘The Great Moose Migration’ Prep for a Weekslong Binge Watch transcript “I make sure I have coffee, I have snacks, I have prepared food so I don’t have to be in the kitchen ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...