Related Clues:
- Extinct Mauritian birds
- Rules to be followed when hosting function for old fogeys
- Some old birds in a couple of parties begin to swoon
- Two parties with schemes to start with -- but they were never going to fly!
- Extinct, flightless birds
- They're not the sharpest knives in the drawer, birdwise
- Moment when these birds became extinct
- Slow-witted sorts
- Too-trusting birds
- Sapheads
- Blockheads or some extinct birds
- Extinct big birds
- Dimwitted sorts
- Birds making sad noises, any number gone
- Bygone Mauritius dwellers