Researchers often rely on fossil teeth for clues about what extinct animals ate. Giant ground sloths’ teeth have been tricky to analyze, though – until now.

World Sloth Day 2025 highlights the most fascinating facts about sloths, from their unique digestion and slow-paced lifestyle ...

Sloths show that slow living sustains nature. Protecting them means preserving the balance of forests. Their story teaches ...

Imagine a sloth. You probably picture a medium-size, tree-dwelling creature hanging from a branch. Today's sloths - commonly featured on children's ...

A recent sloth rescue from electrical wires in Venezuela underscores the deadly rise in wildlife electrocutions across Latin ...

Celebrate International Sloth Day with 7 incredible facts about sloths (from camouflage fur to fart-powered floats) that ...

After a baby sloth fell from a tree in Venezuela, its mother struggled to climb down to rescue the pup because the trunk of ...

Writer Kate Siber interviewed 50 biologists, researchers, educators, and advocates about the superpowers of animals. Her new ...

Two sloth bears found dead in Nilgiris forest division due to electrocution and ensnarement, leading to investigations and arrests.

Laziness in the animal kingdom is often a clever survival strategy. It helps conserve energy in tough environments, with many ...

More than a million years ago, the little-known snow sloths lived in the Ice Age... now they have been brought to life ...

Tourists in Costa Rica got more than they bargained for when a group of uninvited guests attempted to steal their breakfast.