Greater roadrunner of New Mexico. Greater roadrunner The greater roadrunner ("Geococcyx californianus") is a long-legged bird in the cuckoo family, Cuculidae, from Southwestern United States and Mexico. The Latin name means "Californian earth-cuckoo". Along with the lesser roadrunner, it is one of two species in the roadrunner genus "Geococcyx". This roadrunner is also known as the chaparral cock, ground cuckoo, and snake killer. The roadrunner is about long, has a wingspan and weighs . It stands around tall and is the largest cuckoo of the Americas. Roadrunners have four toes on each zygodactyl foot; two face forward, and two face backward. The
Yellow-billed cuckoo lay eggs in the nests of other birds (most often the closely related black-billed cuckoo), but they are not obligate brood parasites of other birds as is the common cuckoo of Eurasia. Yellow-billed cuckoo The yellow-billed cuckoo ("Coccyzus americanus") is a cuckoo. Common folk-names for this bird in the southern United States are rain crow and storm crow. These likely refer to the bird's habit of calling on hot days, often presaging rain or thunderstorms. The genus name is from Ancient Greek , which means to call like a common cuckoo, and "americana" means "of America". Adults have a long