Star-spotted Nightjar vs Antillean Nighthawk
Caprimulgus stellatus 对比 Chordeiles gundlachii
Side-by-Side Comparison
| 属性 | Star-spotted Nightjar | Antillean Nighthawk |
|---|---|---|
| 学名 | Caprimulgus stellatus | Chordeiles gundlachii |
| 目 | Caprimulgiformes | Caprimulgiformes |
| 科 | Caprimulgidae | Caprimulgidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 30.9 cm (12.2 in) | 34.2 cm (13.5 in) |
| 体重 | 59.25 g (2.09 oz) | 56.05 g (1.98 oz) |
| 食性 | -- | Catches flying insects in aerial sallies over Caribbean open country and coastal scrub at dusk. |
| 产卵数 | -- | 1-2 |
| Population Trend | — | — |
Habitat Comparison
共同栖息地
无
Star-spotted Nightjar only
Antillean Nighthawk only
Song & Call Comparison
Star-spotted Nightjar
Churring trill; hollow 'chuck' notes interspersed with churring; calls from dry East African bush at night; similar to Donaldson Smith's but larger and louder
Antillean Nighthawk
Distinctive 'kill-and-dee-dick' or 'killydee'; buzzy nasal call audible overhead; faster and shorter phrasing than Common Nighthawk; Caribbean accent clear
Geographic Range & Migration
Star-spotted Nightjar
Antillean Nighthawk
Breeds in the Caribbean (Bahamas, Cuba, Cayman Islands, Jamaica) and Florida Keys; partially migratory within the Caribbean region.
保护状况
Star-spotted Nightjar
Antillean Nighthawk
How to Tell Them Apart
Star-spotted Nightjar
Dark brown upperparts densely dotted with small buff-white stellate spots; white throat patch; underparts barred buff and dark brown; the star-like white spotting on wing coverts and back is the …
Antillean Nighthawk
Brown and buff mottled above with dark brown streaking; white throat patch in male; barred buff-white underparts; white wing bar across primaries; white tail band in male; female has buff …
About These Birds
Star-spotted Nightjar
星斑夜鹰，体长21–23厘米，分布于非洲之角和阿拉伯半岛南部干旱岩石半沙漠，有星状白斑。
Antillean Nighthawk
安的列斯夜鹰(Chordeiles gundlachii)是一种体重约56克的夜鹰科鸟类，栖息于加勒比海的开阔灌木丛、稀树草原和沿海地区，包括巴哈马和古巴，在北美洲越冬。体色棕褐色，具白色翅斑。以飞行中的昆虫为食。