A sperm whale lies on its side amid shards of polar pack ice, dead and decomposing, its mouth hanging open in a silent scream. The lateral image on a flat plain resembles a textbook’s illustration of ...

MADISON, Wis. -- A male polar bear will soon make the short journey north from Chicago to the Henry Vilas Zoo. The Lincoln ...

A polar bear from the Lincoln Park Zoo is turning into a badger.No, the zoo has not mastered shapeshifting. Siku, a ...

Jim Schulz/Chicago Zoological Society BROOKFIELD, IL -- The Brookfield Zoo says things are going well between its newest arrival, a 21-year-old female polar bear named Nan, and her possible breeding ...

ST. PAUL — Como Park Zoo & Conservatory has a new resident. Astra, a 4-year-old, 700-pound female polar bear, arrived ...

The four-year-old female arrived in St. Paul from Point Defiance Zoo & Aquarium in Tacoma, WA on Thursday, and went for her ...

MADISON, Wis. -- The Henry Vilas Zoo will bid farewell to one of its most eye-catching residents next month. Borealis, the male polar bear, will be moving to another zoo on a breeding recommendation, ...

Borealis, also known as "Bo," is the newest addition to the Louisville Zoo. Born at the Toledo Zoo, the polar bear made his way to Louisville as Qannik, the zoo's existing female polar bear, has ...

The zoo hopes the 4-year-old female polar bear will eventually breed with one of its male bears as part of a larger effort to ...

Astra, a 700-pound polar bear, has arrived at Como Park Zoo, coming from Tacoma to join Kulu and potentially help boost the U ...

LOUISVILLE, Ky. (WDRB) -- Polar bears at the Louisville Zoo are now interacting with each other just in time for breeding season. It's been a long process to get to this point, and there is still more ...

Astra, a 4-year-old polar bear, arrived at Como Zoo on Thursday. Her move is part of a breeding effort to support polar bear ...