Rufous-throated Bronze-cuckoo vs Western Koel
Chalcites ruficollis в сравнении с Eudynamys scolopaceus
Side-by-Side Comparison
| Характеристика | Rufous-throated Bronze-cuckoo | Western Koel |
|---|---|---|
| Научное название | Chalcites ruficollis | Eudynamys scolopaceus |
| Отряд | Cuculiformes | Cuculiformes |
| Семейство | Cuculidae | Cuculidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | — | — |
| Размах крыльев | 19,0 cm (7.5 in) | 39,3 cm (15.5 in) |
| Масса | 22,25 g (0.78 oz) | 230,0 g (8.11 oz) |
| Питание | -- | -- |
| Размер кладки | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Song & Call Comparison
Rufous-throated Bronze-cuckoo
Loud, far-carrying resonant call with musical quality; rich notes given from dense forest canopy. Vocalization pattern typical of this species in its native habitat.
Western Koel
Loud, far-carrying nasal call; distinctive penetrating notes audible through dense tropical forest. Vocalization pattern typical of this species in its native habitat.
Охранный статус
Rufous-throated Bronze-cuckoo
Western Koel
How to Tell Them Apart
Rufous-throated Bronze-cuckoo
Shining Bronze-cuckoo (Lucidus): iridescent golden-green above; white barred below; reddish eye; bronze-green iridescence; small
Western Koel
Shining Bronze-cuckoo: brilliant iridescent golden-green above; white barred below; bronze-green head; reddish eye; small size
About These Birds
Rufous-throated Bronze-cuckoo
Rufous-throated Bronze-cuckoo (Chalcites ruficollis) — 15–17 cm. Bronze-green above; rufous throat and breast; barred flanks; pale undertail. Inhabits forest and dense scrub of New Guinea and nearby Melanesian islands. Brood parasite targeting gerygones. Insectivore.
Western Koel
Western Koel (Eudynamys scolopaceus) — 39–46 cm. Male glossy black; female brown with white spots and barred underparts; red eye. Widespread from South Asia through mainland Southeast Asia. Brood parasite targeting crows and mynas. Frugivore and insectivore. Its rising wailing call heralds the Indian summer.