by friend2parrots » Sun Dec 30, 2012 10:15 am
sounds like your Caique's previous owner, or someone who's handled him, has cried out "ouch" in the past when he's nipped or bitten them. and your caique, given the caique personality terri has described above, must have thought that was awfully cool and amusing to see a human get all excited and worked up and musical like that.
to undo the biting habit, one thing that will REALLY help you is to never react to the bite, with your voice, your facial expression, or your body language. this will teach him that there's no fun in biting. there are also severeal forum posts here about solving a biting habit. go to the search box in the top corner and type in biting and see what comes up. good luck, your caique does sound amusingly feisty!
Ringo - Green Cheek Conure
Toby - Bourke Parakeet