The milky stork is a large wading bird in the stork family, Ciconiidae. It is a resident breeder in tropical Africa. It is closely related to the black stork and the yellow-billed stork, and was formerly considered conspecific with the latter.
The milky stork is a large bird, with a height of 90105 cm (3541 in) and a wingspan of 155170 cm (6167 in). It has a long, thick, slightly decurved bill, a long neck, and long legs. The plumage is mainly white, with black flight feathers and a black tail. The bill is black, and the legs are red.