"Wooley Booley" by Subarcticmike via Flickr, Creative Commons Attribution.

"Adélie Penguin" by Liam Q via Flickr, Creative Commons Attribution ShareAlike.

Rubund Creative Commons Attribution ShareAlike.

"Macaroni Penguin at Cooper Bay, South Georgia" by Liam Q via Flickr, Creative Commons Attribution ShareAlike.

Rubund Creative Commons Attribution ShareAlike.

Glenn Williams - National Institute of Standards and Technology via Wikicommons, ^©.

"Kanadawolf zoo 2009" by Udo Schröter via Flickr, Creative Commons Attribution ShareAlike.

"Untitled" by Minette Layne via Flickr, Creative Commons Attribution ShareAlike.

"Southern Elephant Seals fighting on the beach" by Liam Quinn via Flickr, Creative Commons Attribution ShareAlike.

"Wandering Albatross nest on Prion Island, South Georgia" by Liam Q via Flickr, Creative Commons Attribution ShareAlike.

Rubund Creative Commons Attribution ShareAlike.