Catch Underdogs, narrated by Ryan Reynolds, tonight at 9/8c on National Geographic. Now streaming on Disney+ and Hulu.Powered by WPeMatico

Sir David Attenborough returns to the Jurassic Coast, where he first searched for fossils as a boy. In this clip, he uncovers an ammonite and tells the story of a remarkable ichthyosaur discovery made by expert fossil hunter Chris Moore. #DavidAttenborough...

Billy & Molly: An Otter Love Story is now streaming on Disney+ and Hulu.Powered by WPeMatico

Secrets Of The Penguins is now streaming on Disney+ and Hulu.Powered by WPeMatico

Catch an all-new episode of Underdogs, narrated by Ryan Reynolds, Sunday at 9/8c on National Geographic. Now streaming on Disney+ and Hulu.Powered by WPeMatico

This clip is taken from Walking with Dinosaurs (1999) Volcanoes erupt, pterosaurs vanish, and a mother Tyrannosaurus risks everything to protect her eggs. Discover how these prehistoric giants battled extinction in a changing world. Subscribe:...

Evolving in an environment that was either being flooded or burned has made Florida grasshopper sparrows incredibly resilient. But with over 90 percent of their habitat gone, the race is on to preserve the U.S.'s most endangered songbirds. Discover more about this...

The rugged coast of our biggest state harbors the most incredible wildlife in America. This is the story of the creatures that endure this harsh reality along the shoreline – Alaska’s life on the edge. Wild Alaska | S1, E1 Explore the World with National Geographic...