Polar bears are currently snuggled up their dens, but it won't be long before they emerge again. Archer and colleagues are in Svalbard now, collecting information that may help them fill these gaps.

Two-year-old twin polar bears Kallik (pronounced Kah-LEEK), left, and Kallu (Kah-LOO) take a swim during their public debut ...

An energetic pair of polar bear twins will be on view to the public at the Saint Louis Zoo for the first time today ...

This year's Arctic sea ice peak is the lowest in the 47-year satellite record, the US National Snow and Ice Data Center ...

Polar bear mothers in the Arctic generally give ... The video footage and satellite tag data revealed some important behavioral information. Families emerged around March 9th in Svalbard and ...

The organization is a recognized leader in polar bear conservation. For more information, visit www.polarbearsinternational.org. The Norwegian Polar Institute (NPI) provides scientific knowledge ...

“Haley is such a special and inquisitive bear,” said Mike Murray, VP of life sciences for the Detroit Zoological Society. “We ...

Brave individuals looking to be "freezin' for a reason" will plunge into Big Bear Lake at noon on Saturday, March 29 to raise ...

ST. LOUIS — You can now say "hello" to polar bears Kallu and Kallik at the Saint Louis Zoo! After a weeks-long quarantine and acclimation period, the twin brothers made their public debut on Tuesday.

Nora, it appears, is an expert diver. A video shared by the zoo Tuesday morning shows the bear — whose journey to the Rose ...

The twins were born at the Toledo Zoo & Aquarium in November 2022. They arrived at the Saint Louis Zoo in early March. In ...

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