This species reaches 68–82 cm (27–32 in) in length, with a 116–125 cm (46–49 in) wingspan.[1][2] Body mass in this species can range from 364–870 g (0.802–1.918 lb).[3] Among standard linear measurements, the wing chord is 29–34.3 cm (11.4–13.5 in), the tail is 8.8–13 cm (3.5–5.1 in), the bill is 7.3–9.2 cm (2.9–3.6 in) and the tarsus is 11.7–14.7 cm (4.6–5.8 in).[4] It is a medium-sized, long-legged, long-necked heron with a long pointed pinkish bill with a black tip. It is distinctly larger than other co-existing members of the genus Egretta, but smaller than the great blue heron and great egret. The legs and feet are bluish-black.