Arctic whale (7)

I think it could be either:

narwhal

bowhead

'arctic whale' is the definition.
(I've seen this before)

This is the entire clue.

(Other definitions for narwhal that I've seen before include "Small Arctic whale" , "Warn Hal there's a whale here" , "Small tusked whale" , "Marine mammal, the male having a spiral ivory tusk" , "beast" .)

I've seen this clue in the Sydney Morning Herald, The Telegraph and The Independent.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.