Chestnut-breasted Cuckoo vs Lesser Roadrunner
Cacomantis castaneiventris so với Geococcyx velox
Side-by-Side Comparison
| Thuộc Tính | Chestnut-breasted Cuckoo | Lesser Roadrunner |
|---|---|---|
| Tên Khoa Học | Cacomantis castaneiventris | Geococcyx velox |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 22,1 cm (8.7 in) | 28,3 cm (11.1 in) |
| Khối Lượng | 31,5 g (1.11 oz) | 184,1 g (6.49 oz) |
| Chế Độ Ăn | -- | -- |
| Số Trứng | -- | 2-3 |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Chestnut-breasted Cuckoo only
Lesser Roadrunner only
Không
Song & Call Comparison
Chestnut-breasted Cuckoo
Loud, far-carrying resonant call with chestnut-breasted quality; deep hollow notes carrying through Pacific forest.
Lesser Roadrunner
Loud, call carrying far; distinctive hollow notes audible across dry open Central American terrain. Vocalization pattern typical of this species in its native habitat.
Tình Trạng Bảo Tồn
Chestnut-breasted Cuckoo
Lesser Roadrunner
How to Tell Them Apart
Chestnut-breasted Cuckoo
Chestnut-breasted Cuckoo: rich chestnut breast; gray-brown above; pale belly; long dark tail; red orbital ring; bold chestnut breast
Lesser Roadrunner
About These Birds
Chestnut-breasted Cuckoo
Chestnut-breasted Cuckoo (Cacomantis castaneiventris) — 20–24 cm. Grey above; bright chestnut breast and belly; grey chin; yellow orbital ring. Restricted to rainforest and forest edge of Cape York Peninsula, Australia, and southern New Guinea. Brood parasite targeting gerygones. Insectivore.
Lesser Roadrunner
Lesser Roadrunner (Geococcyx velox) — 46–52 cm. Similar to Greater Roadrunner but smaller with a more streaked breast. Found in dry scrub, open woodland, and arid valleys from Mexico to Nicaragua. Non-parasitic; carnivorous; eats insects and small vertebrates. Shares the same terrestrial running lifestyle as its northern relative.