Black-headed Nightingale-thrush vs Common Blackbird
Catharus mexicanus so với Turdus merula
Side-by-Side Comparison
| Thuộc Tính | Black-headed Nightingale-thrush | Common Blackbird |
|---|---|---|
| Tên Khoa Học | Catharus mexicanus | Turdus merula |
| Bộ | Passeriformes | Passeriformes |
| Họ | Turdidae | Turdidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | — | 25,0 cm (9.8 in) |
| Chiều Dài Sải Cánh | 17,8 cm (7.0 in) | 36,0 cm (14.2 in) |
| Khối Lượng | 31,5 g (1.11 oz) | 100,0 g (3.53 oz) |
| Chế Độ Ăn | -- | Earthworms, insects, berries, and fruit. Forages on the ground, turning over leaf litter. Famously pulls … |
| Số Trứng | 2-3 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
Black-headed Nightingale-thrush only
Không
Common Blackbird only
Common Blackbird
Woodland, hedgerows, gardens, and parks. One of the most common garden birds across Europe.
Song & Call Comparison
Black-headed Nightingale-thrush
Common Blackbird
Arguably Britain's finest songster: rich, flute-like phrases with deep, mellow quality. Sings persistently at dusk. Alarm is a sharp 'chook-chook'. Song includes liquid 'pew' notes.
Geographic Range & Migration
Black-headed Nightingale-thrush
Common Blackbird
Europe, Asia, and North Africa. Introduced to Australia and New Zealand. Northern populations are migratory.
Tình Trạng Bảo Tồn
Black-headed Nightingale-thrush
Common Blackbird
How to Tell Them Apart
Black-headed Nightingale-thrush
Common Blackbird
Males are jet black with a bright yellow-orange bill and eye-ring. Females are dark brown with mottled underparts and a dull yellowish bill.
Bright yellow-orange bill in males, dull brownish in females
About These Birds
Black-headed Nightingale-thrush
The Black-headed Nightingale-thrush is a medium-sized, secretive thrush with a black head, gray body, and bright orange bill and eye ring. It inhabits humid montane forests from Mexico through Guatemala and Honduras to Nicaragua, typically at elevations from 1,000 to 2,500 meters. It forages on the forest floor and in low undergrowth for fruits, berries, and invertebrates, producing a beautiful, melodious song.
Common Blackbird
The common blackbird is one of Europe's most familiar and best-loved songbirds, celebrated for its rich, fluting song delivered from rooftop and treetop perches at dawn and dusk. Originally a shy woodland bird, it has colonized urban environments over the past two centuries and become one of the most successful urban adapters.