加拿大雁
"Tyzzeria parvula" - greater white-fronted goose ("Anser albifrons"), greylag goose ("Anser anser"), snow goose ("Anser caerulescens"), Ross' goose ("Anser rossii"), brent goose ("Branta bernicla"), Canada goose ("Branta canadensis"), tundra swan ("Cygnus columbianus")