Do animals have siblings, aunties, or cousins? Can they survive without any family at all? Female gazelles, like this ...

For "Earth Day", the National Geographic documentary series "The Secret World of Penguins", produced by Oscar winner James Cameron, premieres with footage never seen before. The birds can be seen ...

Secrets of the Penguins cinematographer, Bertie Gregory, shares the memorable moment he filmed baby penguins leaping from a 50-foot cliff with PEOPLE.

The video was shot by Joel Sartore, photographer and founder of the National Geographic-supported project ... Previously: • Baby animals: Boy, they sure are cute! • Zooborns is the motherlode ...

This story appears in the May 2019 issue of National Geographic magazine ... Yet fish populations around the world, and the animals that eat them, depend on just how many larval fish make it ...