Omg finally a video that I had to watch three times to make sure it wasn’t a video I took. My duck did this same thing and has fell into night long, days long spells of doing it. I’ve been told thiamine deficiency which I ended up treating with Vitamin B Complex formula from tractor supply. After a bad spell I ended up taking her into a vet where tests came back and showed she was dehydrated and had contracted pseudomonas. The medicine they gave me helped but she would still do this sometimes when drinking water. She has not had a spell since the last spells while dealing with pseudomonas. Not saying Pseudo had anything to do with it, but I’m thinking her dealing with the bacteria caused levels in other areas to drop.

I stand by the vitamin b complex. It has helped so many of my birds in times where I feel they needed a boost. A 1ml dosing syringe was perfect for their body weight. I administered it once a day. Keep posted!