волнистый попугайчик vs Downy Woodpecker
Melopsittacus undulatus в сравнении с Picoides pubescens
Side-by-Side Comparison
| Характеристика | волнистый попугайчик | Downy Woodpecker |
|---|---|---|
| Научное название | Melopsittacus undulatus | Picoides pubescens |
| Отряд | Psittaciformes | Piciformes |
| Семейство | Psittaculidae | Picidae |
| Охранный статус | Least Concern | Least Concern |
| Длина | 18,0 cm (7.1 in) | 16,0 cm (6.3 in) |
| Размах крыльев | 30,0 cm (11.8 in) | 28,0 cm (11.0 in) |
| Масса | 30,0 g (1.06 oz) | 27,0 g (0.95 oz) |
| Питание | Primarily grass seeds and other small seeds. In the wild, feeds on the ground in … | Insects and larvae extracted from bark, supplemented with seeds, berries, and suet at feeders. Often … |
| Размер кладки | 4-6 | -- |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
волнистый попугайчик
Open grasslands, scrublands, and woodland in the Australian interior. Nomadic, following rainfall and seeding events.
Downy Woodpecker
Deciduous and mixed forests, orchards, parks, and suburban areas. The most common woodpecker at feeders in North America.
Song & Call Comparison
волнистый попугайчик
A rising, chattering 'budgerigar' chatter: rapid series of 'chek-chek-chek' and melodic warbling. Enormous wild flocks produce a continuous roaring chorus. Good vocal mimics in captivity.
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'.
Geographic Range & Migration
волнистый попугайчик
Interior of Australia, especially arid and semi-arid regions. One of the most popular pet birds worldwide.
Downy Woodpecker
North America from Alaska and Canada south through the United States, excluding the arid Southwest.
Охранный статус
волнистый попугайчик
Downy Woodpecker
How to Tell Them Apart
волнистый попугайчик
Wild-type is green with yellow head and barred black scalloping on upperparts. Captive-bred varieties include blue, white, yellow, and many other colors.
Short, downward-curved, olive-grey bill typical of parakeets
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
About These Birds
волнистый попугайчик
The budgerigar is the third most popular pet in the world after dogs and cats, and by far the most common pet parrot. Wild budgies travel in enormous nomadic flocks that can darken the sky. Males can learn to mimic human speech, with one record-holding budgie having a vocabulary of 1,728 words.
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.