File:Polar bear - Ursus maritimus - appears to be stalking walrus.jpg

Polar bear - Ursus maritimus - appears to be stalking walrus - in fact was running from helicopter noise.

Image ID: anim0027, NOAA's Ark - Animals Collection Location: Alaska, Beaufort Sea Photo Date: 1978 August Photographer: Captain Budd Christman, NOAA Corps