Black-headed Whistler vs Bare-throated Whistler
Pachycephala monacha เปรียบเทียบกับ Pachycephala nudigula
Side-by-Side Comparison
| คุณสมบัติ | Black-headed Whistler | Bare-throated Whistler |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Pachycephala monacha | Pachycephala nudigula |
| อันดับ | Passeriformes | Passeriformes |
| วงศ์ตระกูล | Pachycephalidae | Pachycephalidae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | — | — |
| กว้างปีก | 17.0 cm (6.7 in) | 19.9 cm (7.8 in) |
| น้ำหนัก | 26.0 g (0.92 oz) | 34.5 g (1.22 oz) |
| อาหาร | -- | -- |
| จำนวนไข่ | -- | -- |
| Population Trend | — | — |
Habitat Comparison
สถานะการอนุรักษ์
Black-headed Whistler
Bare-throated Whistler
About These Birds
Black-headed Whistler
The Black-headed Whistler is a robust whistler with a glossy black head and upper breast, white lower underparts, and olive-green to brown upperparts. It inhabits forests and forest edges on several islands in the Moluccas (Maluku Islands) of Indonesia. Like other whistlers, it feeds on large insects, small lizards, and berries, and is known for its loud, melodious songs.
Bare-throated Whistler
The Bare-throated Whistler is a whistler of the family Pachycephalidae found in forest and scrub on the islands of Lombok, Sumbawa, and Flores in Indonesia. Weighing about 34.5g with a wingspan of 19.9cm, it is distinguished by a patch of bare skin on its throat. It forages through foliage in the forest mid-story, gleaning insects and small prey.