OK, I'll have to bite the bullet..
congratulations to all the participants - I enjoyed reading all the entries. Particularly warm regards to jws and BBM2, who sportingly voted for each other.
I did selfishly hope that an entry with CAT or CATS might win (you will see why). However I can't separate the two excellent contributions from jws and BBM2, so I am going to use a very unfair criterion to decide. Sorry, BBM2 - you seem to win quite often, so I am going to award this one to jws, for his clue:
Australian wingers run anti-clockwise but get no win. (10)
For the prize, two cockatiels serenading a cat:
http://www.youtube.com/watch?v=jbpUTprLHEU&list=PL151E02FAB5CBE1DA