cetaceans can be pronounced: set aye sh'ns there is a slight emphasis on the second syllable I have indicated the use of a weak vowel (technically a shwa) in the last syllable, by using an...
A Cetacean is an animal that belongs to the Order: Cetacea This includes Whales, Dolphins and Porpoises. Cetaceans are mammals fully adapted to Aquatic life and there are about 90 species.