Chinese geese,

[jenrus]

We acquired four goslings that are supposed to be Chinese white geese, but they are several weeks old and they are not developing knobs. How long does it normally take?

 

[Miss Lydia]

We acquired four goslings that are supposed to be Chinese white geese, but they are several weeks old and they are not developing knobs. How long does it normally take?

Might want to ask your question here. https://www.backyardchickens.com/t/533413/the-african-and-chinese-goose-thread

and welcome to BYC.