Siku, a polar bear at Lincoln Park Zoo, developed allergies to various substances including human hair dander (Credit: ...

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

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

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

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

The zoo says it will seek funding from other sources if the federal grants are cut. Cincinnati-based efforts to grow U.S. populations of large cats, polar bears, rhinoceroses and even oak trees ...

Zoo guests can stop by their habitat, McDonnell Polar Bear Point, between 9 a.m. and 5 p.m. daily to catch a glimpse of the ...

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

Polar bear twins Kallu and Kallik debut at Saint Louis Zoo, attracting visitors to their 40,000-square-foot habitat, with the ...

ST. LOUIS – Polar bear twin brothers made their public debut Tuesday morning at the Saint Louis Zoo. Kallu and Kallik can be viewed at McDonnell Polar Bear Point during regular zoo hours from 9 ...

The Detroit Zoo welcomed Haley, a 22-year-old polar bear, to its Arctic Ring of Life habitat. She joins two other polar bears ...