Eurasian Thick-knee vs Senegal Thick-knee
Burhinus oedicnemus 对比 Burhinus senegalensis
Side-by-Side Comparison
| 属性 | Eurasian Thick-knee | Senegal Thick-knee |
|---|---|---|
| 学名 | Burhinus oedicnemus | Burhinus senegalensis |
| 目 | Charadriiformes | Charadriiformes |
| 科 | Burhinidae | Burhinidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 46.7 cm (18.4 in) | 41.4 cm (16.3 in) |
| 体重 | 412.5 g (14.55 oz) | 334.0 g (11.78 oz) |
| 食性 | -- | -- |
| 产卵数 | 1-3 | 2 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Eurasian Thick-knee
Least Concern
Senegal Thick-knee
About These Birds
Eurasian Thick-knee
Eurasian Thick-knee (Burhinus oedicnemus) is a medium 38–45 cm stone-curlew of Eurasia and North Africa. Sandy-brown above with dark streaking; bold supercilium; large yellow eye; white and dark wing panel in flight. Inhabits dry open habitat: chalk downs, steppe, heathland, and shingle beaches. Migratory; winters in Africa. Crepuscular.
Senegal Thick-knee
塞内加尔石鸻分布于西非和中非以及尼罗河谷，常在沙洲和河岸地带活动。体型中等，具大型黄色眼睛，适于在晨昏时分活动。以昆虫、蠕虫和小型脊椎动物为食。无危；在合适的河流和半干旱栖息地中较为常见。