If it can move below the injury site, it hasn't broken the spinal cord connections- so while it may have a 'broken neck' it doesn't actually have a broken *spine*.
If it helps any, we had a chick break its neck when it was little and we didn't notice till much later. The bones got messed up (and healed messed up) and it walked around with a funny, permanent "z" in its neck, but it ate and drank and sat around with the other chickens just fine.
If you find you have to cull it, you can also put it to sleep in the freezer.
If it helps any, we had a chick break its neck when it was little and we didn't notice till much later. The bones got messed up (and healed messed up) and it walked around with a funny, permanent "z" in its neck, but it ate and drank and sat around with the other chickens just fine.
If you find you have to cull it, you can also put it to sleep in the freezer.