A common neurotoxin produced by algae blooms is making California sea lions more aggressive. Here’s why it has the power to ...

Stellers are the largest of all sea lions and they have an appetite to ... declined markedly in the 1980s and 1990s, even though the animals are protected. Scientists are unsure what factor ...

Cockroaches that catch a ride on ants. Grasshoppers that climb aboard sheep. Hitchhiking animals are more common than you ...

For "Earth Day", the National Geographic documentary series "The Secret World of Penguins", produced by Oscar winner James ...

It's not often that you hear about sea lions attacking humans, but recently a slew of assaults have occurred in California.

This story appears in the August 2013 issue of National Geographic magazine ... she had “boringly” labeled a trio of new lions alphabetically as A-Boy, B-Boy, and C-Boy.) ...

Washington is on the verge of joining a growing national movement to protect wild animals from exploitation in circuses and ...

"Animals Unlimited ... of the Kruger National Park in South Africa, the largest game reserve in the world. The film highlights the diverse range of animals, including lions, hippos, and various ...

This story appears in the October 2017 issue of National Geographic magazine. After videos of slow lorises being tickled and fed rice balls in captivity swept the Internet, the wide-eyed animals ...

"National Geographic" released its Pictures ... and males release milt to spawn — a visual display that attracts other ...