We currently have six Sebastopol geese in our active flock. i know one is a boy, Lee. i know four definitely are girls. Then we have Baby Huey who is a double-size goose. When my friend came and sexed our geese last year, we didn't even bother to sex him as he seemed so obviously a boy. Although now, i have seen him/her on the nest every other day acting like he/she is laying an egg. But i never have the patience to stand and wait to see if one actually comes out. So earlier in the season, i saw Lee mating with some of the other geese. But now he seems to have bonded with just one, Ariel, who is broody and sitting on the nest. So he's not mating with her, since she is nesting, and i haven't seem him mate with anyone else, although i'm not out there all the time. i've given my friend approximately 50 eggs to incubate and none are fertile. i currently have almost 50 in incubators on day 7 and 10 and nothing so far. i'm wondering if it's just that they are still young. Lee will be two next month, and the girls will be one-year-old. It's also very loud out there all day and night, as the girls fight over sitting on the nest to lay their eggs, and Lee tries to bite everyone but Ariel away from the nest. And Ariel makes the loudest, most obnoxious noise when anyone gets near. My husband wants me to rehome her because she is so annoying. So, i don't know. First goose breeding season for us here and it's not going so well.