Hi. I just hatched out 11 ducklings in the incubator. I think the humidity went too low for the last three, as I actually had to help them hatch out of their shells. Not a decision I made lightly, I don't think they would have made it if I hadn't helped. Two of the ducklings were fine but one had blisters on its bill (which have since healed, or are in the final stages of healing) and a curled under foot. Almost like one if its feet is in a fist. The other foot and leg is completely fine. After a day and a half, the foot became more relaxed but is still bent in a fist and even if I try to straighten it, the middle toe has a bend in it. I am worried that it is developing splay leg on the one leg (only the one) because he/she is unable to grip with that foot. Tries to get around but the one leg just kinda slides out. I don't know If its splay leg or just slipping. Not sure if I should try to make a splint for the splay leg if its even there or for the foot. I tried a splint for the foot using cardboard but it fell off.. Or should I just let it work it out? Maybe it will develop more?