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

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

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

A pair of playful polar bear twins are making their public debut at the Saint Louis Zoo starting today. Kallu and Kallik, two-year-old twin brothers, will now be on view daily at the Zoo’s McDonnell ...

When thinking about the Arctic, images of snow, ice—maybe even a polar bear—likely come to mind. Located at the northernmost ...

LAMBERT: The other idea is that Fiji and Iguanas got there much more gradually. Over many generations, iguanas from the ...

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

As polar tourism surges, experts warn of its environmental impact. From transport choices to local food, here's how to visit ...

I spent four days learning about biomimicry and how studying polar bear pelts led to solar energy-capturing coats.

People gathered at the RomeRock Association Clubhouse for the 20th annual Polar Bear Plunge Saturday afternoon. The event raises funds for the Pymatuning Valley, Grand Valley and Jefferson school ...

The Met Office says the UK is highly likely to see a polar vortex collapse in March - the weather phenomenon responsible for 2018’s ‘Beast from the East’. A sudden stratospheric warming (SSW ...