Okay about a month or so ago his green feathers turned greyish and now his grey feather's that had been on his body for a year, turned brown, he looks like a female now, his tail curls are now laying flat! is this a molt of some sort, or is he turning into a girl or what?! He's never hissed or been mean to anyone, he hissed when he had been injured a few months ago, which this all started when he healed, just got some female ducks a few months ago also, could this bee why, looking pretty for them?!