Need help with this almost 3 month old RIR it was sold to us as a female but this one looks a little different. It's crest and wattle is more developed than the others, it's acts more aggressive and dominant over the other girls. It has some very shiny, blackish green feathers around the neck...
We got this chick about a week and a half ago, when we got all the chicks they were all about the same size. The 3 yellows started to grow very quickly. The others were RIR and BR chicks. The big yellow chicks also seem to lumber when they walk and plop down every chance they get, sometimes...