You might be able to keep both…if they’re nice to your female

. I have three ganders and this is generally what happens:
Rita goes to take a bath.
Matt wants to mate so he gets in the pond with her.
Frank sees him and runs to get in on the act.
George comes charging over ‘cause he’s head gander and no one is allowed to mate but him.
They fight.
Rita slips out of the pool and goes to the other one to bathe in peace.
George kicks the other two out of the pool.
Frank sends Matt running for his life.
They see Rita swimming alone.
The process starts over.
After a few times they all run around the yard and settle down to eat grass together.