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Side-by-Side Comparison

Atributo	Red-tailed Black-cockatoo	Cacatúa ninfa
Nombre científico	Calyptorhynchus banksii	Nymphicus hollandicus
Orden	Psittaciformes	Psittaciformes
Familia	Cacatuidae	Cacatuidae
Estado de conservación	Least Concern	Least Concern
Longitud	—	32,0 cm (12.6 in)
Envergadura	84,0 cm (33.1 in)	40,0 cm (15.7 in)
Peso	700,0 g (24.69 oz)	90,0 g (3.17 oz)
Dieta	--	Seeds, grain, berries, and plant material. Forages on the ground in open areas. In captivity, …
Tamaño de la puesta	1-2	1-7
Population Trend	—	—

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Size Comparison

Body Length

Red-tailed Black-cockatoo —

Cacatúa ninfa 32,0 cm

Envergadura

Red-tailed Black-cockatoo 84,0 cm

Cacatúa ninfa 40,0 cm

Peso

Red-tailed Black-cockatoo 700,0 g

Cacatúa ninfa 90,0 g

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Habitat Comparison

Hábitats compartidos

🌲 Forest

Red-tailed Black-cockatoo only

Ninguno

Cacatúa ninfa only

Ninguno

Cacatúa ninfa

Open arid and semi-arid habitats including scrubland, farmland, and woodland near water in Australia.

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Song & Call Comparison

Red-tailed Black-cockatoo

Cacatúa ninfa

Canto

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.

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Geographic Range & Migration

Red-tailed Black-cockatoo

Cacatúa ninfa

Interior of Australia, generally avoiding coastal areas. The second most popular pet bird worldwide.

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Estado de conservación

Least Concern

Red-tailed Black-cockatoo

Least Concern

Cacatúa ninfa

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How to Tell Them Apart

Red-tailed Black-cockatoo

Cacatúa ninfa

Plumaje

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.

Pico

Short, curved, grey bill

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About These Birds

Red-tailed Black-cockatoo

Cacatúa negra de cola roja de 55–65 cm con llamativa cola roja o naranja, endémica de Australia, habita en eucaliptales y bosques de banksias.

Cacatúa ninfa

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.

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Related Comparisons

Cacatúa ninfa vs Arctic Tern

look-alike

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