OP...I'm so sorry for your loss. I had to cull my first a few months ago, my first hatched turkey. It was very obviously suffering, and the only kind thing to do was release it back to God.
I was so hoping it'd get better, but after a few hours it was obviously in severe pain and not likely to ever heal (started as a tiny bit of unabsorbed yolk that turned into his intestines falling out). I was a complete mess. I didn't have time to research methods, but recalled hearing once that a plastic bag held up to car exhaust was painless & quick...in trying it I made things WORSE (I do NOT recommend this method). It was so horrible that without thinking more than about 5 seconds, I ran with him still in the plastic sandwich bag to the corner of the house, in the rain, and used a shovel. I knew that'd be instant. Instant for him, but hours of crying for me. Still, I know I did the right thing in releasing him of his pain, and I hope you know you also did the right thing.
I haven't had to cull again but know the day will come. I have a new hatchling right now who looks like she won't make it (french black copper maran). I suspect she'll pass peacefull overnight, though. I would cull her if I felt for a second she were suffering and didn't stand a chance. Right now she seems peceful in the incubator inside a teacup.
I want to thank whoever posted the baking soda/vinegar method. I'm sure the day will come where I try it (sadly). I also could not cut the head off.
I want to thank whoever posted the baking soda/vinegar method. I'm sure the day will come where I try it (sadly). I also could not cut the head off.
