Boat-billed Heron vs Western Reef Heron

Boat-billed Heron

Cochlearius cochlearius

Large643 gWetland

The boat-billed heron grows to about 54 cm (21 in) long. Adults are pale grey to white in color, with chestnut-colored abdomens and black flanks. The massive, broad, scoop-like bill, which gives rise to this species' name, is mainly black. This bird is also adorned with a crest which is thought to be used in mate attraction as it is larger in males. The sexes are similar in appearance, the main differences being that females are slightly smaller, grayer in appearance, and have shorter crests than males.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Noel Reynolds · CC BY 2.0

Western Reef Heron

Egretta gularis

Large312 gCoastal

This bird has two plumage colour forms. There is an all-white morph and a dark grey morph; morphs can also occur with intermediate shades of grey which may be related to age or particoloured in grey and white. The white morph is similar in general appearance to the little egret, but has a larger yellower bill, extended yellow on thicker legs, and when foraging tends to be very active, sometimes also moving its wing or using it to shade the water surface.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Kaippally · CC BY 2.5

Photos and recordings are credited to their authors under the licence shown. Full profiles: Boat-billed Heron and Western Reef Heron.