Whistling Heron
Photo: Charles J. Sharp · CC BY-SA 4.0

Herons, Egrets, and Bitterns

Whistling Heron

Syrigma sibilatrix

LCLeast Concern
Family
Herons, Egrets, and Bitterns (Ardeidae)
Order
Pelecaniformes

Overview

The whistling heron (Syrigma sibilatrix) is a medium-sized, often terrestrial heron of South America. It is the only species placed in the genus Syrigma. There are two subspecies, the southern S. s. sibilatrix and the northern S. s.

Summary from Wikipedia, available under CC BY-SA 4.0.

Range and habitat

Sources and further reading

Last updated September 29, 2026.