Zigzag Heron
NameZigzag Heron
Common NameZigzag Heron
Scientific NameZebrilus undulatus
FamilyArdeidae
Wingspan (cm)42.5
Length (cm)30.5
Weight (g)135
Plumage DetailsAdults have a dark, dusky grey-brown plumage with fine, intricate zigzag barring across the body, giving it a vermiculated appearance. The head and neck are often darker, and it possesses a short, erectile crest. The underparts are paler and more distinctly barred, and the legs are yellowish.
Vocalization / CallGenerally a very quiet species, but it can emit a low 'hoo' or 'coo' call. When disturbed, it may produce a soft 'kek-kek-kek' sound.
Primary Dietcarnivore
Primary Habitatsforest, wetland
Conservation Statusleast-concern
Geographic RangeThis species is found in the Amazon and Orinoco basins of South America, ranging across countries such as Colombia, Venezuela, the Guianas, Ecuador, Peru, Bolivia, and Brazil.
Identifying Featuressmall size, finely barred plumage, short crest, yellowish legs, secretive behavior
Description
The Zigzag Heron is a small, secretive heron found in dense tropical forests. It is characterized by its finely barred plumage and often maintains an upright posture while hunting small aquatic prey in shallow waters.
