Hello, about three weeks ago my duck got her foot caught on a branch in our pond. We got her out and she was fine, not limping or anything. The next day I had them all out in the pond, keeping a very close eye on all 4 of them. I went inside the house for 2 minutes and took a head count. Only saw 3, and I freaked out. I ran to the other side of the pond and found my Daisy with her head stuck underwater, the pond gets low this time of year. I got her out and carried her back to the pen. Her bill was bleeding. I placed her down in the straw and she laid there not moving for days . I placed her in the shed away from the others but after a week or so she found her way out of the pen to be with the others. It's almost 4 weeks now and she has not shown any signs of improvement. I already lost one member of my flock last year due to drowning, she got her head stuck in the mud and we could not save her in time. Please help me, I hate to see her suffer.