nopenbillstork with a grooved bill whose upper and lower parts touch only at the base and tip
Webster's Revised Unabridged Dictionary
nOpenbill(Zoöl) A bird of the genus Anastomus, allied to the stork; -- so called because the two parts of the bill touch only at the base and tip. One species inhabits India, another Africa. Called also open-beak. See Illust., under Beak.
Century Dictionary and Cyclopedia
nopenbillA stork of the genus Anastomus.
Egrets, night-herons, cormorants, darters, paddy-birds, openbills, and spoonbills build stick nests in trees.
"A Bird Calendar for Northern India" by Douglas Dewar