From odontocetes to mysticetes, whale anatomy varies from one species to another, even with regard to their heads! The sperm whale, for example, has an
Wandering humpback whale likely killed in ship collision, says necropsy team
Fossil evidence sheds light on why whales and dolphins have large brains - The Australian Museum Blog
Classification of cetaceans – TAF – The Animal Fund
Whales
WHALES AND OTHER CETACEANS
New Whale Species Discovered - Baleines en direct
Archives des observation - Baleines en direct
Narluga comes from a narwhal-beluga love story
Internal Anatomy of a Whale with label Stock Vector Image & Art - Alamy