Thanks! looked up the pullorum and looks kinda consistent with whats happening but just hatched out 180 chicks about 2 months ago and none have died so still a bit puzzled. Have noticed they lose weight and sometimes feathers but the eggs come out a lil bloody like usually find 3-5 a day.
Seems like they just keel over and die. Usually have bloody rear ends and lots of fluid running out of there mouth when I carry them out of the coop with whitish watery poo. What could be some possible diseases?