polar bear
The bear was later killed after injuring the French tourist.
Shrinking sea ice caused by a warming climate is forcing bears to stay inland in search of food, conservationists say.
A French swimming competition, an impressive sandcastle and a displaced polar bear round out this week's best images.
"People are scared. They are frightened to leave homes, and their daily routines are broken."
WHAT'S HAPPENING
The injuries aren't life-threatening for the man who was taking passengers to shore for a tour.
Captivating video shows the 5-week-old stretching out and making cute noises.