This article is within the scope of WikiProject Cetaceans, a project which is currently considered to be inactive.CetaceansWikipedia:WikiProject CetaceansTemplate:WikiProject CetaceansCetaceans articles
Ah, here we go: Whale: "is the common name for various marine mammals of the order Cetacea. The term whale sometimes refers to all cetaceans, but more often it excludes dolphins and porpoises, [...] the sperm whale, killer whale, pilot whale, and beluga whale [...]" - so, that's the confusion.
So, the list could probably stay at its current title, and get a single sentence explaining the term's ambiguity. Ask at Wikipedia:WikiProject Cetaceans if you want more info/input. –Quiddity (talk) 23:04, 4 May 2013 (UTC)[reply]