Polar bears regularly draw attention for everything from their fate as a species in the face of climate change to their ability to draw a crowd at a zoo, but recently they've also grabbed headlines for close encounters with people and a new population study.
- Polar bears no longer on 'thin ice': researchers say polar bears could face brighter futureTue, 21 Dec 2010, 15:02:32 EST
- For polar bears, it's survival of the fattestTue, 19 Mar 2013, 21:02:00 EDT
- With climate changes, polar bear and brown bear lineages intertwineThu, 7 Jul 2011, 12:37:49 EDT
- Goose eggs may help polar bears weather climate changeMon, 15 Dec 2008, 10:32:25 EST
- Federal polar bear research critically flawed, says study in INFORMS journalThu, 8 May 2008, 14:22:11 EDT