Mr. Walrus – The Keystone of the Arctic

April 8, 2017 mammal 0

The Walrus (Odobenus rosmarus meaning “tooth-walking seahorse”) , is  the only living species in the family Odobenidae. The evolutionary history of this animal is not very firm as we don’t have too many fossils. They are very much related to seals and some speculation exists relating them to bears and even saber-tooths […]