Andaman Woodpecker vs Acorn Woodpecker
Dryocopus hodgei 比較対象 Melanerpes formicivorus
Side-by-Side Comparison
| 属性 | Andaman Woodpecker | Acorn Woodpecker |
|---|---|---|
| 学名 | Dryocopus hodgei | Melanerpes formicivorus |
| 目 | Piciformes | Piciformes |
| 科 | Picidae | Picidae |
| 保全状況 | Vulnerable | Least Concern |
| 体長 | — | — |
| 翼開長 | 36.8 cm (14.5 in) | 28.0 cm (11.0 in) |
| 体重 | 190.5 g (6.72 oz) | 78.5 g (2.77 oz) |
| 食性 | -- | -- |
| 一腹卵数 | 2 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
保全状況
Vulnerable
Andaman Woodpecker
Least Concern
Acorn Woodpecker
About These Birds
Andaman Woodpecker
The Andaman Woodpecker is a vulnerable large woodpecker with a 36.8 cm wingspan, weighing 190.5 grams, endemic to the Andaman Islands. It excavates nest cavities in large trees within primary forest. Deforestation of the islands poses a significant threat to its survival.
Acorn Woodpecker
北米西部からコロンビアにかけての樫の木林に生息するドングリキツツキ。体長20〜23cm。赤い頭頂部と黒白のピエロ顔が特徴的。ドングリを木の幹の穴に大量に貯蔵する習性で有名。協力繁殖種。低危険種。