I know White Chinese Geese have a raised knob on their bill, but I am far from an expert on goose breeds. If they are White Chinese, they would -- according to the catalog from a regional hatchery -- be talkative, alert, excellent grazers and good layers. But, all I know is what I've just written. My girls are American Buffs.
Maybe someone more knowledgeable will weigh in?
Maybe someone more knowledgeable will weigh in?