The correct term is anseriformes. Mean in biology, birds that look like a goose is a goose (anser in latin means goose). Taxonomically corresponds to an order and this includes 3 families: family Anhimidae (which includes chavarrías, arucos, Screamers), family Anseranatidae (goose magpie, anserana or goose overo) and the family Anatidae (that of more species, including t Odos ducks, geese, swans, geese and geese)
