calopsitte élégante vs Peregrine Falcon
Nymphicus hollandicus comparé à Falco peregrinus
Side-by-Side Comparison
| Attribut | calopsitte élégante | Peregrine Falcon |
|---|---|---|
| Nom scientifique | Nymphicus hollandicus | Falco peregrinus |
| Ordre | Psittaciformes | Falconiformes |
| Famille | Cacatuidae | Falconidae |
| Statut de conservation | Least Concern | Least Concern |
| Longueur | 32,0 cm (12.6 in) | 43,0 cm (16.9 in) |
| Envergure | 40,0 cm (15.7 in) | 104,0 cm (40.9 in) |
| Poids | 90,0 g (3.17 oz) | 750,0 g (26.46 oz) |
| Régime alimentaire | Seeds, grain, berries, and plant material. Forages on the ground in open areas. In captivity, … | Almost exclusively medium-sized birds caught in flight, including pigeons, doves, waterfowl, and songbirds. Hunts with … |
| Taille de la couvée | 1-7 | 2-4 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
Habitats partagés
Aucun(e)
calopsitte élégante only
Peregrine Falcon only
calopsitte élégante
Open arid and semi-arid habitats including scrubland, farmland, and woodland near water in Australia.
Peregrine Falcon
Diverse habitats from tundra to tropics, typically near cliffs or tall structures. Increasingly found in cities nesting on skyscrapers and bridges.
Song & Call Comparison
calopsitte élégante
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.
Peregrine Falcon
A harsh, wailing 'kak-kak-kak-kak' repeated rapidly in defense of the nest. Alarm call is a long screaming 'raaak'. Mostly silent away from breeding sites.
Geographic Range & Migration
calopsitte élégante
Interior of Australia, generally avoiding coastal areas. The second most popular pet bird worldwide.
Peregrine Falcon
One of the most widespread birds, found on every continent except Antarctica. Migratory populations travel vast distances between breeding and wintering grounds.
Statut de conservation
calopsitte élégante
Peregrine Falcon
How to Tell Them Apart
calopsitte élégante
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
Peregrine Falcon
Blue-grey upperparts with barred white underparts. A distinctive black moustachial stripe contrasts with the white throat and cheeks.
Short, notched blue-grey bill with a yellow cere
About These Birds
calopsitte élégante
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.
Peregrine Falcon
The peregrine falcon is the fastest animal on Earth, reaching speeds over 389 km/h during its characteristic hunting stoop. Like the bald eagle, peregrines suffered dramatic declines from DDT but have recovered through intensive conservation programs. They have adapted remarkably well to urban environments.