extinct bird crossword clue

 Sure. Here are some extinct birds that can be used as crossword clues:

Dodo (4 letters) - A flightless bird that was native to Mauritius. It was hunted to extinction by humans.

Moa (3 letters) - A large flightless bird that was native to New Zealand. It was hunted to extinction by humans.

Passenger pigeon (10 letters) - A large, migratory bird that was native to North America. It was hunted to extinction by humans.

Kakapo (6 letters) - A flightless parrot that is native to New Zealand. It is critically endangered, with only a few hundred individuals left in the wild.

Takahe (6 letters) - A flightless bird that is native to New Zealand. It was thought to be extinct until it was rediscovered in 1948.

I hope this helps! Let me know if you have any other questions.