New goose mama... not sure what my breeds are...

[goose4]

Our Chinese didn't develop the knob until late summer or early fall.

 

[Miss Lydia]

Our Chinese didn't develop the knob until late summer or early fall.

How old are they before they develop the knobs?

 

[goose4]

Our geese were hatched in April of last year. In midsummer they started to develop the knobs. They were fully developed by fall. The female developed her knob slower than the ganders.