Daveys Locker Did you know baleen was historically referred to as whale bone? But baleen isn't bone at all! Baleen is made of keratin, the same material that makes up your fingernails and hair. Baleen is arranged into plates that act to trap food inside the mouth and filter water out. Gray whales have short, ivory baleen plates. Can you see the individual plates? Photo by deckhand Kristin Campbell.
Marine Mammals of Rhode Island, Part 6, Sperm Whale - Rhode Island Natural History Survey
Understanding the Past One Phalanx at a Time - Baleines en direct
Marine Mammals of Rhode Island, Part 13, Gray Whale - Rhode Island Natural History Survey
Did you know baleen was historically referred to as whale bone? But baleen isn't bone
Teacher Update, Whales and the carbon cycle
Ancient whale may be largest animal ever
Whale - Wikipedia
Having a Whale of a Time: Unveiling the Mysteries of the Whale Skeletons
Exposed In The Everglades: The Bryde's Whale That Wasn't (U.S. National Park Service)