Lava Heron
NameLava Heron
Common NameLava Heron
Scientific NameButorides sundevalli
FamilyArdeidae
Wingspan (cm)65.5
Length (cm)35
Weight (g)215
Plumage DetailsAdult Lava Herons have dark slate-grey plumage overall, often with a subtle greenish or bluish sheen on the back and wings. Their legs and feet are bright yellowish-orange, and the bill is bicolored with a dark upper mandible and a yellow lower mandible. They have striking yellow eyes.
Vocalization / CallIts vocalizations typically consist of a harsh, guttural 'kyow' or 'skeow' call, often given when disturbed or in flight. They can also produce a soft 'coo' during courtship.
Primary Dietpiscivore
Primary Habitatscoastal
Conservation Statusleast-concern
Geographic RangeThe Lava Heron is endemic to the Galapagos Islands, where it can be found on the rocky coastlines, mangrove swamps, and tidal flats of most islands in the archipelago.
Identifying FeaturesDark slate-grey plumage, Yellowish-orange legs and feet, Bicolored bill (dark upper, yellow lower), Yellow eyes, Small size, Found exclusively in the Galapagos Islands
Description
The Lava Heron is a small, dark heron endemic to the Galapagos Islands, known for its cryptic plumage that allows it to blend seamlessly with the volcanic rock shores. It is a solitary hunter, often seen patiently stalking small fish and crabs in the intertidal zone. This species exhibits a unique adaptation to its harsh, rocky coastal habitat.
