question: The largest family of whales is the beaked whales (Ziphiidae). Most of the scarce information about this family has been found from dead specimens. Their teeth are the most distinctive aspect of these whales; most have only 2-4 oversized teeth. Which whaleâs teeth erupt from bulges in the lower jaw?
choices: Stejnegerâs beaked whale Longmanâs beaked whale Blainvilleâs beaked whale Arnouxâs beaked whale
answer: Blainvilleâs beaked whale