I believe it is an Arctic baleen.
a baleen whale
The Bowhead Whale is a baleen whale. A quick way to tell is to check the scientific name, Balaena mysticetus. Balaena indicates that it is considered a baleen whale. Baleen whales have a number of identifying characteristics but the key is baleen plates instead of teeth. Bowheads use their baleen to filter their food.
Toothed whale.
Toothed whale
The Humpback whale is a baleen.
toothed whale you idot
baleen
It is a baleen whale of the family Balaenopteridae, which includes the blue whale.
Toothed whales (Odontoceti) this group includes dolphins and orcas. These whales eat meat. Baleen whales (Mysticeti)This group includes the Blue whale, Grey whale and Minke. They pull in a mouthful of seawater and feed on plankton.
they are teeth not Baleen whales
They are toothed fish
Belugas are toothed whales