The skull seen here belongs to this creature, Ursus maritimus
[DOC] [TLE] National Museum of Natural History Unearthed: Partnerships [PAR] Jun 30, 2015 ... On the surface, they produce visible hot springs, geysers, and steam ... Part 1 
here), where they found Cretaceous pollen in rocks above where .... Special 
Delivery: Rare Whale Skull Arrives at the Smithsonian .....