Réunion Night-Heron vs Zigzag Heron

Nycticorax duboisi compared with Zebrilus undulatus

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Side-by-Side Comparison

Attribute Réunion Night-Heron Zigzag Heron
Scientific Name Nycticorax duboisi Zebrilus undulatus
Order Pelecaniformes Pelecaniformes
Family Ardeidae Ardeidae
Conservation Status Extinct Least Concern
Length
Wingspan 28.2 cm (11.1 in)
Weight 123.0 g (4.34 oz)
Diet -- --
Clutch Size -- 1-2
Population Trend
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Habitat Comparison

Shared Habitats

Réunion Night-Heron only

None

Zigzag Heron only

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Conservation Status

Extinct

Réunion Night-Heron

Least Concern

Zigzag Heron

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About These Birds

Réunion Night-Heron

The Réunion Night-Heron (Nycticorax duboisi) is an extinct species of night-heron belonging to the family Ardeidae, formerly endemic to the island of Réunion in the southwestern Indian Ocean. The species is known only from a brief historical description by the early European traveler Dubois, who visited Réunion in 1671–1672 and described a large, gray-colored bird with a white belly that was hunted and eaten by settlers. No specimens are known to exist in museum collections, and no skeletal remains have …

Zigzag Heron

The Zigzag Heron (Zebrilus undulatus) is one of the smallest and most enigmatic members of the family Ardeidae, found in tropical South America. It is the sole member of its genus and is among the least-known herons in the world due to its secretive habits and specialized habitat. Adults are intricately patterned with irregular zigzag lines and vermiculations of dark brown, rufous, and buff across the entire plumage — a cryptic pattern that provides near-perfect camouflage in its humid forest …

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