15 wk old Australorp
seems to be a bit stunted. She has always had a beak with less black pigment in it and her feathers aren't pure black, she has a bit of grey in some of her front feathers
I'm starting to be concerned that her comb is still very small and very pale.
I don't see anything wrong with her. She's eating/drinking, pooping, active correct? If she's acting normal, then she doesn't need anything else except fresh food and clean water, patience and time.Tiny little pale comb. I haven't noticed any loose poop but I will start trying to monitor. So they are old enough for the probiotics at 15 weeks?
Birds mature at different rates they are not all going to be the same.