I feed last night at 5pm when I got home everything was fine all ran up to the gate waiting for their second feeding for the day when I went to put them to bed at 8 one of my ducks was waddling like he was drunk and flipped on his back feet kicking like crazy. I righted it same thing again and three more times. placed it in a nesting box and it settled down and a 10 was still in the box still alive and looking fine any idea what causes this? I was thinking it's air bladder might be messed up for the onset to be so quick not knowing if it and the rooster had a go around.
its not always the case tho we rescued a duck who couldnt ballence her self we kept her in a quiet box for 2 wks and as she got better moved her into a duck house with our tame duck who was so good with her after about a month in this house she got back to normal and went in the run with all the ducks she was fine for another months or 2 then went again but took only week for her to get better again that time. we think maybe she suffers from something like fits or such like but she's been fine since 
