'Grave indicator': Penguins' survival at stake as Antarctic ice disappears

[Bioshock]

http://worldnews.nbcnews.com/_news/...ntarctic-ice-disappears?lite&ocid=msnhp&pos=3

 

[Ironhead]

they look happy

 

[KassenKlamber]

I would be interested in the actual fossil record of these creatures, not just a "decade" long study.