A litter of newborn naked mole-rats. These rodents live to serve their queen, who can have over 30 babies at one time. Smithsonian National Zoo and Conservation Biology Institute Get the Popular ...

The Detroit Zoo’s newest resident is a strong swimmer with black skin and white fur and bears a striking resemblance to the Coca-Cola and ICEE mascots. His name is Kali — pronounced Cull-ee — and he’s ...

The Detroit Zoo and Toledo Zoo have exchanged polar bears to support conservation efforts. A 13-year-old polar bear named Kali has arrived at the Detroit Zoo from Toledo. Nuka, a longtime resident of ...

Shortly after her arrival last fall, Amelia Gray met Hudson, and the pair hit it off immediately. They touched their noses together in greeting and chuffed — a soft, breathy, snorting sound that ...

PHILADELPHIA (WPVI) -- At the Philadelphia Zoo, Marcy the snow leopard from the Himalayan mountains is thriving in the cold. With thick fur and a long tail, snow leopards are built for winter weather.

PORTLAND, Ore. (KATU) — The Oregon zoo has welcomed a new resident, Kallik, a 3-year-old polar bear, who is settling into his new home with a variety of unique features designed to mimic his natural ...

ST. LOUIS – The Saint Louis Zoo said goodbye to one of its polar bears, Kallik, last week as he moved across the country. The polar bear’s move was announced back in September, and Kallik is now ...

It’s time to dry those Nora-based tears: The Oregon Zoo has a new polar bear, and this one is going to be big. Kallik is a 3-year-old from the St. Louis Zoo, and he’s already making himself at home in ...

MADISON — The Henry Vilas Zoo has welcomed its third polar bear, a 10-year-old female named Nora who arrived from the Portland Zoo to join the facility's specialized breeding program. Nora's arrival ...