Whats happening to my goose/gander ? It is shaking/trembling its wings like its a nervous disorder. I purchased 2 goose (supposed couple) in November 2015. One of them started laying in february and is sitting on some infertile eggs right now. Infertile because this other one (more clean) is also a goose not gander. SO this saturday i bought 1 gander (supposed) which has some wing problem i guess (the one with droppy/shaky wings). Sorry I could not decide which video to upload so i uploaded them all. Thanking in Advance.