That sounds just like Leah, one of my splash hens. She is constantly chattering and organizing everyone in the BBS pen. She lays almost everyday and has never been broody in the 1 1/2 years I've had her. She's constantly trying to help me get my broodies out of the nesting boxes...stands in front of them pacing back and forth and chattering away. I can just see one hand (wing) on her hip while she yaks about the stupidity of sitting on nothing in the nesting box while taking up room for those who just might want to lay an egg. Actually, Leah always lays her egg right in the middle of the pen, come to think of it. No wonder she fusses at all of them. Of course there are PLENTY of empty boxes....but NO...she probably wants the one they are in.
