Common Myna vs Black-collared Starling
Acridotheres tristis so với Gracupica nigricollis
Side-by-Side Comparison
| Thuộc Tính | Common Myna | Black-collared Starling |
|---|---|---|
| Tên Khoa Học | Acridotheres tristis | Gracupica nigricollis |
| Bộ | Passeriformes | Passeriformes |
| Họ | Sturnidae | Sturnidae |
| Tình Trạng Bảo Tồn | Least Concern | Least Concern |
| Chiều Dài | 25,0 cm (9.8 in) | — |
| Chiều Dài Sải Cánh | 38,0 cm (15.0 in) | 31,6 cm (12.4 in) |
| Khối Lượng | 120,0 g (4.23 oz) | 157,66666666666666 g (5.56 oz) |
| Chế Độ Ăn | Omnivorous — insects, fruit, grain, and kitchen scraps. Bold and opportunistic around human settlements. | -- |
| Số Trứng | 2-6 | 3-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Môi Trường Sống Chung
Common Myna only
Black-collared Starling only
Common Myna
Urban areas, farmland, and open woodland. Closely associated with humans and one of the most successful avian urban colonizers.
Song & Call Comparison
Common Myna
A noisy, cackling chatter and melodious whistling mixed together. An accomplished mimic of other birds and sounds. Gives repeated 'mee-ow' and harsh 'quarr' alarm calls.
Black-collared Starling
Geographic Range & Migration
Common Myna
Native to South and Southeast Asia. Introduced and invasive in Australia, South Africa, Middle East, and many Pacific islands.
Black-collared Starling
Tình Trạng Bảo Tồn
Common Myna
Black-collared Starling
How to Tell Them Apart
Common Myna
Brown body with a glossy black hood, yellow bill, and bare yellow skin behind the eye. White wing patches conspicuous in flight. Yellow legs.
Strong, slightly curved yellow bill
Black-collared Starling
About These Birds
Common Myna
The common myna has been named one of the world's 100 worst invasive species by the IUCN. Originally from South Asia, it has been introduced to tropical regions worldwide where it outcompetes native birds for nest cavities. Despite its invasive status, the myna is an intelligent and charismatic bird capable of mimicking human speech.
Black-collared Starling
The Black-collared Starling is a large, boldly patterned starling of South and Southeast Asian open habitats, with white head, grey and white body, and a broad black collar. It ranges from Nepal and eastern India through Myanmar and southern China to Sumatra and Borneo, inhabiting open fields, forest edges, and urban areas. It feeds on insects, earthworms, fruits, and grain.