When I let my girls out of the morning I always make sure they have food and water before I let them out of their coop. They eat for a little bit and then they'll start puffing up their chest and chest bumping each other lowering their heads and chasing each other jumping on each other's backs I don't know if this is normal play fighting or if it's actual aggression. They remind me of roosters fighting. I have 17 birds in total 3 are Rhode Island Reds the rest are Plymouth rocks just wondering if this is normal behavior if they're just playing or if it's something I should be concerned about
Once my chickens reach the juvenile stage at about 5 weeks post hatch; each morning immediately after coming off the roost they reinforce pecking order within a given flock. Process usually does not require actual fightng. It is also the time the rooster mates the hens.