t.rex
The largest prehistoric mammal ever was the Indricotherium a prehistoric rhino like mammal the height of a modern giraffe and weighing 12 tons.
The Hippopotamus is the 3rd largest mammal.
Styxosaurus was not a mammal. It is a prehistoric marine reptile.
The blue whale is the largest mammal on earth.
The blue whale is the largest know living mammal.
The largest land mammal is the elephant while the largest sea mammal and the largest mammal in general is the blue whale.
No, the largest mammal in this world is the humpback whale.
The blue whale is the largest mammal.
The blue whale is the largest mammal.
The largest mammal that migrates is the blue shale. Blue whales are the largest creatures on the earth, not just the largest mammals.
The blue whale is the largest mammal in the world. The largest land mammal is the elephant (followed closely by the hippopotamus).
Basilosaurus