I honestly don't know was a weird one ! We have had bad weather here (England ) the last few days maybe it's something to doo we that only other thing I can think of is a stuck egg but when I went to the allotment this morning she was up and fine
She's about 6 months old no nothing toxic there's 3 other duck with her and there fine ! I feed them layers pellets and a little bit of mixed corn sometimes
I've been to my pen today and seen 1 of my ducks struggling like it was weak ! It been raining all day so I've put her on some hey and under shelter anyone come across this ?