Hi Tara!
Well...
Sunshine - the cockatoo is our care at the moment - has a "brother" named Daffy who went to live with a friend of mine about three months ago. I can tell you that Daffy is VERY aggressive to his female human!
Sunshine - in the past two days - has bitten me three times and TRIED several more. She is FINE with Mark (go figure!). I have seen her back up to a toy and rub her bottom on it, so I think she too is in the height of hormonal turmoil!
I have been reading a bit online - not just for me but for my friend with the VERY aggressive male cockatoo. There are some good links here:
http://en.allexperts...atoo-behave.htmGood luck! I can tell you that my friend with Daffy is at her wits' end, and it has been really discouraging here the past two days, too!