I'm not certain, but I'm pretty sure the Fin Whale, Balaenoptera Physalus, is the second longest mammal at about 88 feet long.
The blue whale is a mammal.
The blue whale is the largest mammal in the world. The largest land mammal is the elephant (followed closely by the hippopotamus).
They animal with the longest bone is the giraffe because of its really long legs
the blue whale
The blue whale is the only mammal.
If you meant "which is a mammal?", the blue whale is.
No the blue whale is an aquatic mammal
The blue whale is the largest mammal.
The blue whale is the largest mammal.
Technically, the tallest mammal is a blue whale...also the longest. The tallest land mammal is the giraffe, which can be in excess of 18 feet in height.
A Blue Whale is a mammal
specifically, a blue whale is.