Black-crowned Night Heron
Image: Cricket Raspet (cc-by)
NameBlack-crowned Night Heron
Common NameBlack-crowned Night Heron
Scientific NameNycticorax nycticorax
FamilyArdeidae
Wingspan (cm)106
Length (cm)62
Weight (g)750
Plumage DetailsAdults have a glossy black crown and back, pale grey wings, and white underparts. They feature striking red eyes, a stout greenish-yellow bill, and bright yellow legs and feet. Two or three long white plumes extend from the back of the head during breeding season.
Vocalization / CallIts most common call is a distinctive, harsh 'quark' or 'kwok' sound, often given in flight, especially at dusk or during the night.
Primary Dietpiscivore
Primary Habitatswetlands, marshes, swamps, lakes, rivers, estuaries, coastal areas
Conservation Statusleast-concern
Geographic RangeThis species has a nearly cosmopolitan distribution, found across the Americas, Europe, Asia, and Africa, making it one of the most widespread heron species globally.
Identifying FeaturesBlack cap and back, Red eyes, Stocky build, Nocturnal habits, Yellow legs and feet, Greenish-yellow bill
Description
The Black-crowned Night Heron is a stocky, medium-sized heron with a distinctive black cap and back, grey wings, and white underparts. It is primarily nocturnal, often seen resting quietly during the day in trees or dense vegetation near water.
