Earth
Chance of polar bears surviving food shortage recedes with ice
Hopes that polar bears could save energy via "walking hibernation" have been crushed 鈥� leaving them more vulnerable to climate change than thought
News
Environment
Polar bear caught eating dolphins and freezing the leftovers
Regulars
Environment
Polar bear penis bone may be weakened by pollution
News
Earth
Polar bear penis bone may be weakened by pollution
News
Earth
Loss of Arctic sea ice to doom polar bears by 2075
News
Environment
Ban on capturing whales for zoos a step closer
News
Earth
Zoologger: Polar bears evolved to eat junk food
News
Environment
Feedback: And then there were lawyers
Regulars
Earth
Climate change brings disease threat for polar bears
News
Earth
Hammerhead sharks are winners of wildlife trade meeting
It's good news for sharks but bad news for polar bears: three hammerhead species will get greater protection, but the rules of the polar bear trade won't be tightened
News
Earth
What ice-free summers will mean for Arctic life
News
Earth
Hardy polar bears have survived past global warming
News
Earth
Zoologger: Meet the polar bear’s replacement
News
Environment
Wild bear uses a stone to exfoliate
News