Eurasian Nuthatch vs Algerian Nuthatch
Sitta europaea 比較対象 Sitta ledanti
Side-by-Side Comparison
| 属性 | Eurasian Nuthatch | Algerian Nuthatch |
|---|---|---|
| 学名 | Sitta europaea | Sitta ledanti |
| 目 | Passeriformes | Passeriformes |
| 科 | Sittidae | Sittidae |
| 保全状況 | Least Concern | Endangered |
| 体長 | — | — |
| 翼開長 | 17.1 cm (6.7 in) | 17.1 cm (6.7 in) |
| 体重 | 21.516666666666666 g (0.76 oz) | 17.3 g (0.61 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 4-13 | 2-4 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Least Concern
Eurasian Nuthatch
Endangered
Algerian Nuthatch
About These Birds
Eurasian Nuthatch
ヨーロッパ・アジアの森林に広く分布するゴジュウカラ(体長13〜15cm)。青灰色の上面と橙色の下面、黒い眼帯が特徴で、木の幹を頭を下にして降りる独特の行動で知られる。Sitta europaea(ゴジュウカラ)は巣穴の入口を泥で狭めて天敵を防ぐ。ナナカマドの種子などを樹皮の割れ目に貯蔵する。Sittidae科。
Algerian Nuthatch
The Algerian Nuthatch is an endangered nuthatch weighing about 17 g with a wingspan near 17 cm, discovered in 1975 and endemic to a few small forest patches in northeastern Algeria. It clings to tree trunks and branches in typical nuthatch fashion, probing bark for insects and seeds.