Kaempfer's Woodpecker vs Black-backed Woodpecker
Celeus obrieni 비교 대상 Picoides arcticus
Side-by-Side Comparison
| 속성 | Kaempfer's Woodpecker | Black-backed Woodpecker |
|---|---|---|
| 학명 | Celeus obrieni | Picoides arcticus |
| 목 | Piciformes | Piciformes |
| 과 | Picidae | Picidae |
| 보전 상태 | Vulnerable | Least Concern |
| 체장 | — | — |
| 날개 폭 | 27.8 cm (10.9 in) | 25.8 cm (10.2 in) |
| 체중 | 96.75 g (3.41 oz) | 72.85000000000001 g (2.57 oz) |
| 식성 | -- | -- |
| 산란 수 | -- | 2-4 |
| Population Trend | — | — |
Habitat Comparison
보전 상태
Vulnerable
Kaempfer's Woodpecker
Least Concern
Black-backed Woodpecker
About These Birds
Black-backed Woodpecker
The Black-backed Woodpecker is a medium-sized woodpecker of boreal conifer forests across North America, particularly specialist of recently burned forests. It has entirely black upperparts, white underparts with barring on the sides, and males have a yellow crown patch. It forages by flaking bark from dead trees to extract wood-boring beetle larvae that colonize burned timber.