Mother seals usually stay close to their pups and this polar bear tried to use that fact to its advantage.

As climate change reshapes Arctic food webs, ringed seals will swim into risky polar bear territory if the menu is varied enough. This is the central finding of a new study published in Ecology ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. From tracking invisible scent plumes on the wind to ...