Andaman Woodpecker vs Acorn Woodpecker
Dryocopus hodgei 对比 Melanerpes formicivorus
Side-by-Side Comparison
| 属性 | Andaman Woodpecker | Acorn Woodpecker |
|---|---|---|
| 学名 | Dryocopus hodgei | Melanerpes formicivorus |
| 目 | Piciformes | Piciformes |
| 科 | Picidae | Picidae |
| 保护状况 | Vulnerable | Least Concern |
| 体长 | — | — |
| 翼展 | 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 | -- | -- |
| 产卵数 | 2 | 4-6 |
| Population Trend | — | — |
Habitat Comparison
保护状况
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
The Acorn Woodpecker is a highly social woodpecker weighing about 79g of western North American oak woodland. It stores thousands of acorns in specially drilled 'granary trees' shared by the group.