Berner, here is a link to a thread Pete started with pics of how his champion dewlap's sired gosling developed.
https://www.backyardchickens.com/t/564141/development-of-dewlap-toulouse-goslings
And here are my youngest babies at approximately 14 weeks old. First pic is Ember, my girl who hatched on 5/12. Next pic is her hatchmate brother, Tank.
The last set of pics are of Ginger, my buff girl who started this current chain of events as I had her shipped to me at one month old and she arrived extremely beat up, needing emergency surgery.
PIC OF GINGER UPON ARRIVAL WITH ABSCESSED FACE
24 HOURS LATER, POST SURGERY
Here she is at 14 weeks old