Wildlife

Do Animals Experience Grief?

What Makes Some Species More Likely to Go Extinct?

Five Young Lion Brothers Mate With One Lioness

Hostile Lioness Withholds Food From Hungry Orphaned Cubs

Tracing Alfred Russel Wallace’s Footsteps Through the Jungles of Borneo

How Accurate Is Alpha's Theory of Dog Domestication?

Newfoundland's Volunteer Puffin Patrol Helps Save Hundreds of Baby Seabirds Confused by Light Pollution

The National Zoo’s Beloved, Aging Emu Has Died

Four Foals Join the Herd of Przewalski’s Horses at the Smithsonian

Koalas Use Ancient Viral DNA to Neutralize New Invaders