Northern Marquesan Reed-warbler vs Grauer's Warbler
Acrocephalus percernis مقارنةً بـ Graueria vittata
Side-by-Side Comparison
| السمة | Northern Marquesan Reed-warbler | Grauer's Warbler |
|---|---|---|
| الاسم العلمي | Acrocephalus percernis | Graueria vittata |
| الرتبة | Passeriformes | Passeriformes |
| الفصيلة | Acrocephalidae | Acrocephalidae |
| حالة الحفاظ | Least Concern | Least Concern |
| الطول | — | — |
| طول الجناح | 20,1 cm (7.9 in) | 12,2 cm (4.8 in) |
| الوزن | 34,0 g (1.20 oz) | 15,916666666666666 g (0.56 oz) |
| النظام الغذائي | -- | -- |
| عدد البيض في الوضع | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
حالة الحفاظ
Least Concern
Northern Marquesan Reed-warbler
Least Concern
Grauer's Warbler
About These Birds
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 …