Some twenty, thirty years ago every family had that kind of clock with a mechanical parrot inside, and every time on the hour the door to its nest would open, then the parrot would come out and go "tweet, tweet, tweet". Sometimes it would be a couple dancing to the music.
I had thought that it might be called a "parrot clock", but when I searched that on google all I got is regular desk clocks with parrot pictures on their faces. So what is it really called? Thanks!