I think the new brooder is a hit with the little chicks. They were able to run/fly end to end and get into all sorts of mischief this morning.

Down and feathers flying but they seem happy. Even the bigger ones can stretch wings a bit in it. Im pretty sure Ill be adding wheels to it in the near future.
Ive been thinking of buying a rabbit cage and sticking a covered nest box and roosting plaform and putting it inside the run when introducing new young chicks to the flock. The all wire cages do not seem to be terribly expensive and have a fair amount of room. Might cramp larger birds but being able to let chicks outside without fear the bigger birds could go after them. Anyone use rabbit cages for protecting isolating birds?