Aguijan Reed-warbler vs Northern Marquesan Reed-warbler

Acrocephalus nijoi compared with Acrocephalus percernis

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Side-by-Side Comparison

Attribute Aguijan Reed-warbler Northern Marquesan Reed-warbler
Scientific Name Acrocephalus nijoi Acrocephalus percernis
Order Passeriformes Passeriformes
Family Acrocephalidae Acrocephalidae
Conservation Status Extinct Least Concern
Length
Wingspan 20.1 cm (7.9 in)
Weight 34.0 g (1.20 oz)
Diet -- --
Clutch Size -- 3-4
Population Trend
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Habitat Comparison

Shared Habitats

Aguijan Reed-warbler only

Northern Marquesan Reed-warbler only

None

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Conservation Status

Extinct

Aguijan Reed-warbler

Least Concern

Northern Marquesan Reed-warbler

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About These Birds

Aguijan Reed-warbler

The Aguijan Reed-warbler was a small Acrocephalidae warbler endemic to Aguijan Island in the Mariana Islands. It is now classified as extinct, having disappeared due to habitat loss and introduced predators on its tiny island habitat.

Northern Marquesan Reed-warbler

The Northern Marquesan Reed-warbler (<em>Acrocephalus percernis</em>) is a member of the family Acrocephalidae and is endemic to forest habitats in the Marquesas Islands of French Polynesia. Island-endemic reed-warblers such as this species have adapted to forested environments rather than the wetland habitats more typical of the genus. Detailed plumage and behavioral descriptions of this species are limited in the available literature. Nesting records indicate it builds a cup nest (CP), with a clutch size of 3 to 4 eggs. The …

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