I purchased several chickens from a local farm swap. I was told they were all female and they were pretty good in size. I have had them a few months now and they still aren’t laying. I have noticed on has grown to be much larger, has a larger waddle and its tail feathers are growing longer. I also noticed this chicken sat on top of one of my hens for a brief second. This could be just a dominance thing but I’m starting to question its gender. Anyway, I have attached a few pictures in the hopes that someone can confirm its gender.