my guess is they are a lot younger than 5-6 months, any roos would have very obvious feathering if they were that old.....they look about 3 months to me
defintely would help to see individual pics of each. Comb shot and side standing shot(so we can see any possible saddle feathers) would be best
defintely would help to see individual pics of each. Comb shot and side standing shot(so we can see any possible saddle feathers) would be best