Great Stone-Plover ( Esacus recurvirostris).
A large sandy-brown bird with soft plumage. A rather uncommon resident which frequents wet habitats, mainly in coastal areas, but is less abundant at large inland tanks in the dry zone. It is mainly active at night.
Nikon D 7100 + NIKKOR 200-500mm.
WILPATTU NATIONAL PARK - SRI LANKA.