Leptoptilos crumeniferus (Marabou) is a species of in the family Ciconiidae. They are native to Ethiopia. They are diurnal. They have parental care (pair provides care). They rely on flight to move around.
Definition: The duration of the development from fertilized, deposited or implanted egg to hatching/birth. Corresponds to egg incubation duration in oviparous animals and to gestation period duration in viviparous animals.