gander attacks goose

Hey everybody. I'm a mess as I type this out, and its going to be a long post. Sorry and thank you in advance. Today's subject matter: My gander is trying to mate with my ducks instead of my goose, and tried to kill the goose. Context: My Toulouse gander (2 yrs) refuses to pair up with the...

Hi! I'm a complete newbie to geese. Yet, about a month ago I was given a 7 month old Chinese gander, because he was trying to mate with resident ducks. He grew up with a brother, who went elsewhere. He stayed with my call duck flock, until I could find a female Chinese for him. He was fine to my...