Well, shucks, am disappointed. Guess I'll have to try again. The larger one has a dewlap, so I was hoping that meant the smaller one was a female (doesn't have a dewlap). I got them as goslings and they had leg bands indicating one was female, but I guess the experts got it wrong this time.
I got 2 African Goslings from McMurray hatchery in the spring of 2022, along with 8 ducklings. The goslings were supposed to be one of each sex. They are all housed in the same pen and shelter at night. They have a large pasture for daytime foraging. At night I herd them into their covered pen...