Sloths, the world's slowest mammals, have evolved over 64 million years into a species that thrives throughout Central America and northern South America, but climate change and human sprawl could be ...

"They are not physiologically suited for this." Officials issue warning about troubling tourism trend: 'Hides immense ...

This is an updated version of a story first published on Sept. 24, 2023. The original video can be viewed here. The stopwatch has long been the symbol of 60 Minutes. But any measure of time is ...

A Costa Rica rescue center offers blankets and bottle-feeding at a nursery for these young animals Photographs by Annie Marie Musselman Text by Niko Zlotnik Hoffmann’s two-toed sloth babies need round ...

This is an updated version of a story first published on Sept. 24, 2023. The original video can be viewed here. The stopwatch has long been the symbol of 60 Minutes. But any measure of time is ...

Meet Cleo, a resilient survivor with an incredible story of hope and healing at the Sibu Wildlife Sanctuary in Costa Rica. Cleo’s journey began in the Barco Quebrado area, where, tragically, her ...

The Colorado zoo shared that the "mom and baby are healthy and thriving" after the Linne's two-toed sloth's birth on Jan. 26 Contributor, PEOPLE New baby sloth alert! On Feb. 2, the Denver Zoo ...

A vulnerable sloth is seen facing off against a large dog in an image that highlights a heartbreaking conservation issue. American photographer Suzi Eszterhas entered it into the 58th Wildlife ...

Sloths once roamed the Americas, ranging from tiny, cat-sized animals that lived in trees all the way up to massive ground sloths that may have weighed up to six tons. The only species we know and ...