periquito-australiano vs Common Kingfisher
Melopsittacus undulatus comparado com Alcedo atthis
Side-by-Side Comparison
| Atributo | periquito-australiano | Common Kingfisher |
|---|---|---|
| Nome científico | Melopsittacus undulatus | Alcedo atthis |
| Ordem | Psittaciformes | Coraciiformes |
| Família | Psittaculidae | Alcedinidae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 18,0 cm (7.1 in) | 17,0 cm (6.7 in) |
| Envergadura | 30,0 cm (11.8 in) | 25,0 cm (9.8 in) |
| Peso | 30,0 g (1.06 oz) | 36,0 g (1.27 oz) |
| Dieta | Primarily grass seeds and other small seeds. In the wild, feeds on the ground in … | Small fish, aquatic insects, and crustaceans. Hunts from a low perch over water, diving headfirst … |
| Tamanho da postura | 4-6 | 3-10 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partilhados
periquito-australiano only
Common Kingfisher only
periquito-australiano
Open grasslands, scrublands, and woodland in the Australian interior. Nomadic, following rainfall and seeding events.
Common Kingfisher
Clear, slow-flowing rivers, streams, lakes, and ponds with suitable perching and nesting banks. Requires clean water with good fish populations.
Song & Call Comparison
periquito-australiano
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.
Common Kingfisher
A sharp, penetrating 'chee' whistle given in flight, often the first indication of its presence. Short, shrill single note as it darts low over rivers. Contact call is a rippling …
Geographic Range & Migration
periquito-australiano
Interior of Australia, especially arid and semi-arid regions. One of the most popular pet birds worldwide.
Common Kingfisher
Widespread across Europe, Asia, and North Africa. Northern populations migrate south in winter.
Estado de conservação
periquito-australiano
Common Kingfisher
How to Tell Them Apart
periquito-australiano
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
Common Kingfisher
Brilliant electric blue upperparts and orange underparts. Blue-green crown with darker barring. White throat patch and cheek spots. A flash of blue in flight.
Long, straight, dagger-like dark bill — orange base on the lower mandible in females
About These Birds
periquito-australiano
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.
Common Kingfisher
The common kingfisher is a dazzling jewel of waterways, its iridescent blue plumage caused by light refraction in the feather structure rather than pigment. These birds inspired the design of the Shinkansen bullet train in Japan — the shape of their bill was copied to reduce sonic booms when trains exit tunnels.