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The smallest species of its genus, the adult western rosella weighs 60 to 70 g (2.1 to 2.5 oz) and is 25 to 30 cm (9.8 to 11.8 in) long. It has broad wings with a 35 to 41 cm (14 to 16 in) wingspan and a long tail that is on average 13 cm (5.1 in), equally half the measurement of its total length. It is the only species of the genus that exhibits marked differences in the coloration of the sexes —the red of the plumage is more scarlet in male P. icterotis. Voice: The regular vocalisation is a rapid series of melodious notes delivered at a low volume. The vocalisation of sister species of other regions is notably louder and more frequently heard in raucous exchanges with other individuals or species.
Text from Wikipedia, licensed CC BY-SA 4.0.
When to see the Western Rosella
One bar for each month, and every month is filled: this bird is recorded here in all twelve. The wide bar is October, the month with the most records.
Where to see the Western Rosella
The map shades 1 country with regular records. Everything unshaded has no records. Countries are listed below the map.
About the Western Rosella
The western rosella, or moyadong, is a species of parrot endemic to southwestern Australia. The head and underparts are bright red, and the back is mottled black; a yellow patch at the cheek distinguishes it from others of the genus Platycercus. Adults of the species exhibit sexual dimorphism with the females duller overall; juveniles lack the striking colours of mature birds and the characteristic patterning is not as easily distinguished. Their communication call is a softly delivered pink-pink sound, and much of their behaviour is comparatively unobtrusive.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
Easily confused with
Northern RosellaPlatycercus venustusSmaller than all rosella species except the western rosella, the adult northern rosella weighs 90 to 110 g (3.2 to 3.9 oz) and is 29 to 32 cm (11 to 13 in) long.
Green RosellaPlatycercus caledonicusThe green rosella is the largest member of the rosella genus.
Pale-headed RosellaPlatycercus adscitusThe pale-headed rosella is 33 cm (13 in) long, which includes the 15 cm length of its tail.
Side by side: Pale-headed Rosella vs Western Rosella · Green Rosella vs Western Rosella · Northern Rosella vs Western Rosella
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