The Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) announced Jan. 6 that two sloth bear cubs were born ...

Small in size, big in bite. From unusual eating habits to strange behaviours, we explore what makes the world’s smallest ...

Two sloth bear cubs were born at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) on December ...

Two baby sloth bear cubs were born at Smithsonian’s National Zoo, making it the first birth of the species at the zoo since ...

It’s been a thrilling year for Colchester Zoo with an exciting variety of new arrivals, future plans, and the move to a charity.

If you’re in need of a sweet and heartwarming video, you’ve come to the right place. This Instagram post by @theslothinstitute shows a newborn sloth baby hanging onto its mother. Their story is ...

The apparent docility and friendliness of “smiling” sloths have made them tourist darlings, but have also put a target on their backs. The rise in trafficking of these animals led the governments of ...

At Dudley Zoo, watch Flo the Linnaeus’s two-toed sloth with her few-month-old baby snuggled on her belly – pure cuteness in every shot! See the baby learning to eat with mum, stretch its tiny arms, ...

The baby sloth is a boy named Quint, who was born to mom Fiona and dad Riley on Oct. 11, 2025. He currently weighs 694 grams (about 1.5 pounds). “We are very excited about the arrival of Quint!” ...