Oh yes, Canadian geese are not to be trifled with and I think that it's the same with all geese species across the world. The Egyptian geese are also good flyers and I have at times posted some of the fights that they have with other Egyptian geese and crows in the air.
Your geese are much bigger, and we have some of them over here in the Cape province.
!BEER
RE: Some beauty and a laugh.