in taxon avian animal turkey (bird) The turkey is a large bird in the genus Meleagris, which is native to the Americas. Males of both turkey species have a distinctive fleshy wattle or protuberance that hangs from the top of the beak (called a snood). They are among the largest birds in their ranges. As in many galliformes, the male is larger and much more colorful than the female. meleagris spp. turkey Meleagris ready for release