his symptoms are:
-twisting his neck around (kind of like the girl from the exorcist movie) but instead of twisting from side to side, literally upside down, so he looks at me upside down and backwards
-not perching really at all, and for the few seconds that he manages to perch, he twists his neck upside down to look around and falls backwards off the perch right onto his head and neck again. then he flaps all around when he's upside down, freaking out the other birds, while he tries to get back on his feet. this happens many times a day. because of this i have moved the perches to one inch off of the ground so he doesn't hurt himself.
-falling over when he is standing. he will literally do a backwards summersault and flap all around to try to right himself.
i feel like he may have hit his head on the top of the cage really hard. my diamond doves are pretty mellow, but once in a while they do get spooked, and fly straight up in the air. i tried to get a picture of this behaviour, so i posted a few below that i took a few days ago. they aren't the best, but you will see the weird head position. it actually gets much worse than this when he falls off the perch and flaps around, trying to right himself. could this be some kind of twirling, or maybe neurological damage? the first time i saw him do this i thought he had broken his neck and that he was dying
