Here's a few pictures of my young pair. My gander is obviously chunkier than the goose and he has bigger feet, he also doesn't talk as much... unless a stranger comes out into their area or around "their babies". My goose is more slender, has a smaller knob and squeaks a lot when she's talking back to me. She just sounds very feminine & looks it too. My gander is also darker but i don't know that that's normal for the breed... they came from different places.
The Pair
Gander
Goose
The Pair
Gander
Goose