Guam Reed-warbler vs Papyrus Yellow Warbler
Acrocephalus luscinius so với Calamonastides gracilirostris
Side-by-Side Comparison
| Thuộc Tính | Guam Reed-warbler | Papyrus Yellow Warbler |
|---|---|---|
| Tên Khoa Học | Acrocephalus luscinius | Calamonastides gracilirostris |
| Bộ | Passeriformes | Passeriformes |
| Họ | Acrocephalidae | Acrocephalidae |
| Tình Trạng Bảo Tồn | Extinct | Vulnerable |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | — | 11,8 cm (4.6 in) |
| Khối Lượng | 31,475 g (1.11 oz) | 10,36 g (0.37 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | 2-4 | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Guam Reed-warbler only
Papyrus Yellow Warbler only
Không
Tình Trạng Bảo Tồn
Extinct
Guam Reed-warbler
Vulnerable
Papyrus Yellow Warbler
About These Birds
Guam Reed-warbler
The Guam Reed-warbler (<em>Acrocephalus luscinius</em>) was a member of the family Acrocephalidae that has been classified as Extinct by the IUCN, representing one of the many endemic Pacific island birds lost following the introduction of the brown tree snake to Guam after World War II. Detailed plumage and behavioral descriptions of this species are limited in the available literature. When extant, it inhabited forest, grassland, and wetland environments across Guam in the western Pacific. Its geographic range was confined to …