Herodias alba, Lin.
924bis. :- Murray's Vertebrate Zoology of Sind, p. 270.
THE LARGE WHITE HERON.
Wing, 17.2 ; tarsus, 7.91; bill at front, 5. Bill, yellow.
Plumage, pure white ; in the breeding season it developes a long dorsal train of decomposed feathers, extending about five inches from the end of the tail; at this season the bill is black.
This Large White Heron occurs in Sind.