climate change: Un-bearable? How global warming may cause mama polar bears to run out of milk - The Economic Times

Our research, published in Marine Ecology Progress Series, found that polar bear lactation is negatively affected by increased time spent on land when sea ice melts.

TIL That polar bears have a bone inside their penis to keep an erection going, and that pollution is causing the bones to weaken to the point where the bones are breaking.

Climate Summit 2015 Cartoons Editorial cartoon, Evolution cartoon, Polar bear illustration

How is Climate Change Changing Your Life?

New study reveals link between climate change and polar bear lactation

Why it may be time to stop using the polar bear as a symbol of the

Polar bears may struggle to produce milk for their cubs as climate

Polar bears may struggle to produce milk for their cubs as climate change melts sea ice

Polar Bears Milk Production Affected by Climate Change, Finds

Canada polar bears declining at alarming rate, study finds, Climate News

What would happen if I ran away from a wild polar bear? - Quora