Anana, 15-year-old polar bear, dies at Columbus Zoo | WSYX
Oldest polar bear in human care in North America dies at Milwaukee zoo | CNN
Washington Zoo Polar Bear Enjoys Snow Day
Beloved polar bear returns to Michigan zoo following a year in Ohio - mlive.com
Detroit Zoo said polar bear Nuka returns after successful breeding at Toledo Zoo
Polar bears Nora and Amelia Gray pal around in first meeting at Oregon Zoo | KPIC
Polar Bears: One Species at a Time | Smithsonian Ocean
Male polar bear kills female bear during breeding attempt at Detroit Zoo | CNN
VIDEO: Chilling Out: Polar Bears Delight At Huge Frozen Salmon Birthday Cake - Zenger News
Pete Alonso introduces 'Polar Burger' at Citi Field
Oregon Zoo polar bear helping scientists track wild bears
Polar Bears Go Fishing at the San Diego Zoo – San Diego Zoo Wildlife Alliance Stories
Twin Polar Bear Cubs Are Born at the Toledo Zoo
Take Action | Polar Bears International
Polar Bear “Little One” Celebrates Big Birthday at the Cincinnati Zoo! - Cincinnati Zoo & Botanical Garden®
Polar Bear | San Diego Zoo
Young polar bear, born in captivity, joins two other bears at Como Zoo | MPR News
POLAR AT (Senza guida a terra) - Arco Industrie
Polar Bear Dies After Eating Purse and Coat at German Zoo
Unique Polar Bear Population Discovered in Greenland | Nature and Wildlife | Discovery
Polar bear cub wandering North Slope oil field is captured and sent to Alaska Zoo in Anchorage - Alaska Beacon
/arc-anglerfish-arc2-prod-pmn.s3.amazonaws.com/public/C4OF526ZS5AO3L5MTP2ZTE243A.jpg "Oldest polar bear in the U.S. celebrates 37th birthday at the Philadelphia Zoo")
Oldest polar bear in the U.S. celebrates 37th birthday at the Philadelphia Zoo
Young Polar Bears Set to Debut at The Maryland Zoo | The Maryland Zoo
Newly identified population of polar bears survives on glacier slush, not sea ice | Science | AAAS
Polar bear mating season underway at the Buffalo Zoo | wgrz.com
Brooklyn's 1 Hotel just opened a Polar Lounge on its rooftop
