caturra vs Águia-rabalva
Nymphicus hollandicus comparado com Haliaeetus albicilla
Side-by-Side Comparison
| Atributo | caturra | Águia-rabalva |
|---|---|---|
| Nome científico | Nymphicus hollandicus | Haliaeetus albicilla |
| Ordem | Psittaciformes | Accipitriformes |
| Família | Cacatuidae | Accipitridae |
| Estado de conservação | Least Concern | Least Concern |
| Comprimento | 32,0 cm (12.6 in) | 84,0 cm (33.1 in) |
| Envergadura | 40,0 cm (15.7 in) | 225,0 cm (88.6 in) |
| Peso | 90,0 g (3.17 oz) | 5200,0 g (183.42 oz) |
| Dieta | Seeds, grain, berries, and plant material. Forages on the ground in open areas. In captivity, … | Fish, waterfowl, and carrion. Often pirates food from other birds. Takes fish from the water … |
| Tamanho da postura | 1-7 | 1-3 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
caturra
Open arid and semi-arid habitats including scrubland, farmland, and woodland near water in Australia.
Águia-rabalva
Coastlines, large lakes, and rivers with mature trees or cliffs for nesting. Requires large undisturbed areas.
Song & Call Comparison
caturra
A loud, whistled 'weet' or 'weeeet'. Males whistle a melodic series; contact call is a high nasal 'ny'. Capable of mimicry in captivity. Song is relatively simple but pleasant.
Águia-rabalva
High-pitched, yelping 'klee-klee' and deep barking 'ra-ra-ra'. Less vocal than Bald Eagle but similar chattering quality. Gives gull-like wailing near nest in breeding season.
Geographic Range & Migration
caturra
Interior of Australia, generally avoiding coastal areas. The second most popular pet bird worldwide.
Águia-rabalva
Northern Europe and Asia from Greenland and Scandinavia to Japan. Reintroduced to Scotland and Ireland.
Estado de conservação
caturra
Águia-rabalva
How to Tell Them Apart
caturra
Wild-type males are grey with white wing patches, a yellow face, and bright orange cheek patches. Females are duller with barred tail undersides. Many captive color mutations exist.
Short, curved, grey bill
Águia-rabalva
Brown body with a paler head in adults and a distinctive short white wedge-shaped tail. Massive broad wings in flight. Juveniles are darker overall.
Very large, heavy, pale yellow bill
About These Birds
caturra
The cockatiel is the smallest member of the cockatoo family and one of the most popular pet birds globally. These gentle, intelligent parrots can learn to whistle tunes and mimic sounds. Wild cockatiels are nomadic, traveling in flocks following food and water availability across the Australian outback.
Águia-rabalva
The white-tailed eagle is Europe's largest eagle and the fourth-largest eagle in the world. Once extinct in Britain, it has been successfully reintroduced to Scotland and Ireland through conservation programs. These powerful raptors can live over 25 years and form lifelong pair bonds.