The female has a thicker neck, not the male. The male is also larger. Their are more professional ways to tell. This involves inserting the finger into the vent. On the male, you should feel something "protruding". This should NOT be attempted without a professional.
Male is always bigger and more agressive....the female lays down a lot and the male stands guard.
By the size of thier neck.
The male's neck is thicker than the female's.
They said that the female lays down more than a male ( or the other geese)
There is no difference by sight. They both have identical plumage. Sex determination can only be done by observing reproductive structures or internal organs.
How Can You Tell The Difference Between A Male Goose And A Female Goose?
How can you tell the difference between a male and a female african goose
The neck is thinner
The female lays eggs the male does not......the best to you