What does it all mean?

[Ilangabi24]

I have a big Muscovy gal, Coco, who recently started head bobbing a bunch more and chasing off my mallards (and generally being pretty rude to them) she also chirps a lot when bobbing her head. Is she in need of something? I try to give her food but she just keeps bobbing. I'm a little concerned for her, is she ok?

 

[oldhenlikesdogs]

That's how muscovy talk to each other. Your other ducks just don't understand her.