Went to Darling Harbour today. We sat down for some icecream and got haunted by some seagulls, one of which had only one leg. After almost feeling sorry for it (only almost cos of a calamari ring-snatching incident at Manly) we noticed it actually had two legs. It was only pretending so it could get more food from the tourists. And that wasn't the only one. After a little while, the majority of the flock started hiding their legs as well :S
They may not be the smartest creatures, but they sure are sneaky.