Groove-billed Ani vs Dark Hawk-Cuckoo
Crotophaga sulcirostris so với Hierococcyx bocki
Side-by-Side Comparison
| Thuộc Tính | Groove-billed Ani | Dark Hawk-Cuckoo |
|---|---|---|
| Tên Khoa Học | Crotophaga sulcirostris | Hierococcyx bocki |
| Bộ | Cuculiformes | Cuculiformes |
| Họ | Cuculidae | Cuculidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | — |
| Chiều Dài Sải Cánh | 25,9 cm (10.2 in) | 35,9 cm (14.1 in) |
| Khối Lượng | 80,3 g (2.83 oz) | 137,0 g (4.83 oz) |
| Chế Độ Ăn | Insectivore of open country; eats grasshoppers, beetles, and hairy caterpillars. Forages near grazing animals that … | -- |
| Số Trứng | 3-4 | -- |
| Population Trend | — | — |
Habitat Comparison
Môi Trường Sống Chung
Không
Groove-billed Ani only
Dark Hawk-Cuckoo only
Song & Call Comparison
Groove-billed Ani
Loud, far-carrying display call; deep hollow notes audible across open European grassland habitat at dawn.
Dark Hawk-Cuckoo
Loud, raucous call with harsh quality; penetrating notes carrying through dense forest in South Asia.
Geographic Range & Migration
Groove-billed Ani
Found from southern Texas through Central America to South America. Resident in open country and agricultural areas.
Dark Hawk-Cuckoo
Tình Trạng Bảo Tồn
Groove-billed Ani
Dark Hawk-Cuckoo
How to Tell Them Apart
Groove-billed Ani
New Caledonian Bronze-cuckoo: bronze-green above; barred white below; island endemic; red eye; iridescent bronze-green; small size
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo: dark brown above; pale below with dense dark barring; hawk-like; long barred tail; yellow orbital ring; dark morph
About These Birds
Groove-billed Ani
A medium-sized, all-black cuckoo (30-34 cm) with a grooved bill. Found from southern Texas through Central America to South America. Similar to Smooth-billed Ani but smaller with a smooth-ridged bill. Gregarious; communal nester. Omnivore following livestock for insects.
Dark Hawk-Cuckoo
Dark Hawk-Cuckoo (Hierococcyx bocki) — 28–31 cm. Dark grey above; pale below with darker streaking; barred tail. Restricted to montane forest of the Malay Peninsula. Brood parasite. Insectivore. Rare; poorly documented.