Yes they do, because if they don't how do they move
Whales are mammals, and like humans, whales have an internal skeleton and a spine - only on a much larger scale!
over 9000!
over 9000!!
7
A lot.
1
because they can
Narwhals Narwhals swimming in the Ocean Causing a Commotion Cuz they are so awesome Narwhals Narwhals swimming in the ocean Pretty big and pretty White They beat a polarbear in a fight Like an underwater Unicorn They got a kickass facial horn! Their the jedi's of the sea! They stop Cthuly eating ye!(Not sure hot to pronounce Ctyhuley) Narwhals they are Narwhals Narwhals! Just dont let them touch your balls! Narwhals They are narwhals! Narwhals, invetors of the Shish Kebab. (And it repeats over and over)
5 or 10 of them in most cases.
Just the one species, and they are whales
Narwhals are whales.