Ponyiqandhens2
Songster
Exactly, my first group was protected, kept in my sick room( dog, cat, foal whatever) until almost 3 months old..they end up with coccidia as i have seen it in other species etc.. my next groupi started taking outside at a couple weeks old for a few hours ( it was dec 1 when i got them) the next group went out at a week, and pretty much non broody hatched are outside on the ground within 3 days.. and yes they have a heat source..Almost impossible to stop wild birds coming into contact with the chickens unless the chickens are in a fully enclosed coop and run. What one should try to avoid if practicable is the wild birds feeding and drinking from the same sources as the chickens. I don't bother, it just isn't realistic when ranging or free ranging but it is a wise precaution.
The more low level exposure the chicken get to pathogens the better their immune system copes. The big problems come for example when chicks have been hatched and reared in isolation broody coops/houses/garages whatever and are then let out onto natural ground. The most obvious case is coccidiosis.
I read everything i could find but more importantly read everything i could find on here from the long term free rangers on byc..
My birds are healthy, big etc..we have aguy acrossthe street that raises cattle and game birds..his birds are not vaccinated..roosters are in rooster huts but his hens and biddies run loose exposed like mine to everything..he looses very few birds despite free ranging in his cow pastures ( we have coyotes bobcats and all the normal predators especially ariel..
I still feed the songbirds and doves that i have feed for years they still clean up horse feed and after the chickens too..i do keep their foodhigh and in the upper part of my dog kennel.. so they are not going into the protected( back porch) area where the birds eat or drink.. although literally my birds will drink out of the standing water/mud puddles etc rather than crystal clear fresh cool water