I don't believe it is a nest issue your other 2 hens aren't old enough to lay much less nest, are they together with the older hen? i believe it is a pecking order issue and it is perfectly normal among peahens of all ages.I don't think it's position in pecking order it could be but what I think about why the three are going at each other is nesting area. Right where Thor and Calypso are is right where Jadea's last year nest was and I think she wants it back, Jadea spends most of her time everyday for the past two weeks staring and trying to find a way to get in the same pen as Thor and Calypso. Calypso is aggressive that's for sure Thor only has one crest feather now. With another one coming in. I guess the one thing I'm stuck on are those feathers that look like a premature green patch when they get older turns into that green patch right behind the peacock's head when fanning.
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