one, stupid gitt, the bowhead whale has two u wart
Several hundred thousand (mostly minke whales).
Over 9000!
baleen whales, also called whalebone whales or great whales, form the Mysticeti, one of two suborders of the Cetacea
Baleen whales are characterized by having baleen plates for filtering food from water, rather than having teeth. Living Mysticeti species have teeth only during the embryonal phase. Fossil Mysticeti...