Question: Whale watching in New Zealand is predominantly centered around the areas of Kaikoura and the Hauraki Gulf, the Hauraki Gulf Marine Park (just outside Auckland city) is also a significant whale watching area with a resident population including which toothed whale belonging to the oceanic dolphin family, of which it is the largest member?
Sentence (from "Killer whale"): Some feed exclusively on fish, while others hunt marine mammals such as seals and dolphins.
Relevant evidence: No