Question: what are the characteristics of baleen whales?
Answer: Size. Baleen whales are some of the world's largest animals. ... 
Body Shape. The general body shape of baleen whales is roughly cylindrical but tapering at both ends. ... 
Coloration. Most baleen whales exhibit skin color variations of black and gray. ... 
Pectoral Flippers. ... 
Flukes. ... 
Hind Limbs. ... 
Dorsal Fin. ... 
Head.