Smiling Polar Bear by pbinkley

Polar bear on the Arctic ice. Image by Jerzy Strzelecki (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/5141753469a0c6985bd5765a3d892527ff780653943abdfb1dd838e5710d02ed/http%3A//commons.wikimedia.org/wiki/File%3APolar_Bear_%2528js%2529_1.jpg" rel="nofollow">http://commons.wikimedia.org/wiki/File:Polar_Bear_%28js%29_1.jpg</a>), used under Creative Commons attribution-share-alike license (<a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/016fc27d77a4fe1130f4bf3e7692560b3836db91ad6c3c67f1ef33cc2072c66a/http%3A//creativecommons.org/licenses/by-sa/3.0/deed.en" rel="nofollow">http://creativecommons.org/licenses/by-sa/3.0/deed.en</a>)