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Chinese Pond-Heron

Ardeola bacchus

Length: 18 inches
Wingspan: 30-34 inches
Seasonality: Non-resident in South Dakota
ID Keys: White wings, long yellow and black bill, breeding male has reddish head, neck and breast with dark mantle feathers. Brownish mottled plumage in non-breeding plumage
Chinese Pond-Heron - Ardeola bacchus

The Chinese Pond-Heron is a small heron species of southeast Asia. Several small, closely-related "Pond-Heron" species are found in southern Asia. In North America, the Chinese Pond-Heron is an extremely rare vagrant, with just a handful of confirmed sightings in the islands of the Bering Sea, off the west coast of Alaska.

Habitat

Found in both freshwater and saltwater habitats, including freshwater marshes and wetlands, estuaries, mangrove swamps. They have adapted very well to a human presence, and flooded rice fields are now a primary habitat for the species.

Diet

Feeds on a variety of aquatic creatures, including fish, amphibians, small reptiles, large insects, marine worms, crustaceans, and mollusks.

Behavior

Forages by walking slowly along the shoreline or in the shallows, thrusting its bill out to capture prey when prey is close. They also may wait motionless awaiting prey to approach. They may feed at any time during the day or night, but are most active near sunrise and sunset.

Nesting

The nest is a shallow platform of twigs and sticks, lined with softer vegetative material such as leaves and grasses. The nest is placed in a tree or in thick grassland or wetland vegetation near the water's edge. The female lays 4 or 5 eggs. Both parents help to incubate the eggs, and raise the young after the eggs hatch.

Song

Has a harsh croaking call, but they are usually silent.

Migration

Breeds from eastern India eastward through China. Migratory, with birds found throughout parts of southeast Asia in the winter. Some populations may be non-migratory, including those in eastern India.

Similar Species

Of other heron species in North America, most likely to be confused with the Green Heron.

Conservation Status

Populations are thought to be stable, and they are found over a relatively wide geographic area. The IUCN lists the Chinese Pond-Heron as a species of "Least Concern".

Photo Information

Photo taken by Frankie Chu - Licensed Under Creative Commons Attribution NoDerivs 2.0 Generic License

Interactive eBird Map

Click to access the eBird species page for Chinese Pond-Heron

Further Information