Doesn’t sound like it, are the birds dropping their wings at you, circling you with wings dropped, puffing neck feathers or making somewhat growling sounds at you?It doesn’t sound like their challenging you,I usually fix this issue by thumping the bird on the head (only young birds, try this on a grown hen and shes liable to try and gouge your eyes out),I also only do this to an aggressive young bird, usually 3 months and below.