Pacific Reef Heron
Egretta sacra
Aves › Pelecaniformes › Ardeidae › Egretta
Conservation status: least_concern
The Pacific reef heron, also known as the eastern reef heron or eastern reef egret, is a species of heron found throughout southern Asia and Oceania. It occurs in two colour morphs with either slaty grey or pure white plumage. The sexes are similar in appearance.
How To Identify
They are moderately sized egrets, typically featuring pale gray to white plumage with subtle yellow tones on the legs and bills. Their slender build allows them to navigate complex reef structures easily.
Habitat
It inhabits rocky coastlines, coral reefs, mangrove swamps, and tidal flats throughout the Indo-Pacific region, typically staying within sight of saltwater environments.
Behaviour
This heron is a solitary and territorial hunter that employs a patient 'freeze and strike' technique, remaining motionless for extended periods before rapidly stabbing at small fish, crustaceans, and molluscs in shallow water.
Native Range
The Pacific reef heron is found throughout southern Asia and Oceania.
Did You Know?
The Pacific Reef Heron comes in two distinct color morphs—a dark slate-grey form and a rare white form—sometimes even appearing within the same population. This chameleon-like adaptability may help it blend with different reef environments and lighting conditions.
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