Extinct birds (5)

I think it could be either:

Which length description are you looking for?:

dodos

'extinct birds' is the definition.
(I've seen this in another clue)

This is the entire clue.

(Other definitions for dodos that I've seen before include "they're no more" , "Extinct birds of Mauritius" , "Extinct flightless birds" , "They never got up" .)

I've seen this clue in the USA Today, the Sydney Morning Herald, The Sun, the Universal, The Star Tribune, the LA Times and the Penny Press.

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.