Bull-headed Shrike vs Red-backed Shrike
Lanius bucephalus 对比 Lanius collurio
Side-by-Side Comparison
| 属性 | Bull-headed Shrike | Red-backed Shrike |
|---|---|---|
| 学名 | Lanius bucephalus | Lanius collurio |
| 目 | Passeriformes | Passeriformes |
| 科 | Laniidae | Laniidae |
| 保护状况 | Least Concern | Least Concern |
| 体长 | — | — |
| 翼展 | 16.8 cm (6.6 in) | 18.7 cm (7.4 in) |
| 体重 | 42.35 g (1.49 oz) | 28.666666666666668 g (1.01 oz) |
| 食性 | -- | -- |
| 产卵数 | 2-7 | 1-8 |
| Population Trend | — | — |
Habitat Comparison
保护状况
Least Concern
Bull-headed Shrike
Least Concern
Red-backed Shrike
About These Birds
Red-backed Shrike
红背伯劳（约30克）以将猎物（昆虫、蜥蜴、小型哺乳动物）刺挂于荆棘上「储藏」的行为著称。繁殖于欧洲，越冬于撒哈拉以南非洲。雄鸟具有灰色头部、黑色过眼纹和砖红色背部。近危；在欧洲西北部因农业集约化导致昆虫减少而数量急剧下降。