“No branch of Zoology is so much involved as that which is entitled
Free summary and analysis of Chapter 32:
Whales, dolphins and porpoises are collectively called cetaceans. A whale
biologist therefore is often referred to as a
Mar 29, 2012
the branch of zoology that deals with whales, dolphins, a... Meaning, pronunciation, example sentences, and more from Oxford Dictionaries.
The zoology of whales and related aquatic mammals. [Latin cētus, whale; see Cetus + -logy.] ce′to·log′i·cal (sēt′l-ŏj′ĭ-kəl) adj. ce·tol′o·gist n. American ...