The Cincinnati Zoo & Botanical Garden counts on federal funds to grow cat, polar bear and rhino populations country-wide. The ...

To a layperson, it’s footage of adorable polar bear cubs with their moms against the backdrop of endless Arctic snow. For researchers who study the animals, however, it’s a rare and incredibly ...

How much they weigh: From as little as 60 pounds (27 kilograms) to more than 1,700 pounds (771 kg) ...

Pregnant polar bear females usually enter the den in late autumn and remain there throughout the winter. They don't eat ...

If you were to look up Senior’s Maximus Fortier on social media, you might come across a picture of him with his father spending time together in the great outdoors. You also might notice that this ...

Two polar bear sisters arrived at Tallinn Zoo on Wednesday and are quickly adjusting to their new home. Chief veterinarian ...

Researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears' lives -- maternal denning, when bears give ...

While the bears enjoy soaking up the sun, warmer weather triggers several physiological changes. Baxendell explained polar ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. Kali, the polar bear, yawns on Tuesday, Nov. 27, 2018, at the St. Louis Zoo. Kali seemed to be enjoying the cold weather.

Kallik and Kallu made their public debut at the St. Louis Zoo on March 25. Kallik and Kallu: The twin polar bear brothers are ...

She was born in São Paulo, the daughter of a Russian couple. Like any energetic child, she barely stays still and never lets go of her toys. Her name is Nur, which means "light" in Arabic. She is a ...

For the first time, researchers have combined satellite collar data with specialized cameras to shed light on one of the most mysterious and important stages in polar bears’ lives – maternal ...