Downy Woodpecker vs Eastern Bluebird
Picoides pubescens в сравнении с Sialia sialis
Side-by-Side Comparison
| Характеристика | Downy Woodpecker | Eastern Bluebird |
|---|---|---|
| Научное название | Picoides pubescens | Sialia sialis |
| Отряд | Piciformes | Passeriformes |
| Семейство | Picidae | Turdidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | 16,0 cm (6.3 in) | 17,5 cm (6.9 in) |
| Размах крыльев | 28,0 cm (11.0 in) | 27,0 cm (10.6 in) |
| Масса | 27,0 g (0.95 oz) | 31,0 g (1.09 oz) |
| Питание | Insects and larvae extracted from bark, supplemented with seeds, berries, and suet at feeders. Often … | Insects in summer, berries in winter. Hunts from low perches, dropping to the ground to … |
| Размер кладки | -- | 4-5 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Downy Woodpecker
Deciduous and mixed forests, orchards, parks, and suburban areas. The most common woodpecker at feeders in North America.
Eastern Bluebird
Open woodland, farmland edges, orchards, and parks with scattered trees and open ground. Readily uses nest boxes.
Song & Call Comparison
Downy Woodpecker
A sharp 'pik' or 'peek' contact call. Drums on resonant branches with a rapid, light tattoo — softer than larger woodpeckers. Also gives a high descending whinny 'keeer-keeer'.
Eastern Bluebird
A rich, melodious warbled 'chur-wi, tur-a-lee' song. Both sexes sing. Call is a soft, musical 'turee'. Song is gentle and flute-like, suggesting a small thrush. Given from exposed perch.
Geographic Range & Migration
Downy Woodpecker
North America from Alaska and Canada south through the United States, excluding the arid Southwest.
Eastern Bluebird
Eastern North America from southern Canada to Honduras and Nicaragua. Partially migratory.
Охранный статус
Downy Woodpecker
Eastern Bluebird
How to Tell Them Apart
Downy Woodpecker
Black and white plumage with a broad white stripe down the back. Black wings with white spots. Males have a small red patch on the nape.
Short, chisel-shaped, dark bill — noticeably shorter than the similar hairy woodpecker
Eastern Bluebird
Males are vivid royal blue above with a rusty-red breast and white belly. Females are grey-blue with a paler rust breast.
Short, thin, dark bill
About These Birds
Downy Woodpecker
The downy woodpecker is the smallest and most widespread woodpecker in North America. Its small size allows it to forage on thin branches and weed stems that larger woodpeckers cannot access. Downies often join mixed-species flocks in winter, benefiting from the extra vigilance of multiple species watching for predators.
Eastern Bluebird
The eastern bluebird is a beloved symbol of happiness in North America. Once declining due to habitat loss and competition from introduced species, populations recovered dramatically thanks to a massive citizen science nest box campaign. These gentle thrushes form loose winter flocks and huddle together in nest boxes during cold snaps.