Friday, October 3, 2008

On A Good Thing Here!

On A Good Thing Here! by ianmichaelthomas.
These are completely wild and free birds.
This brightly coloured bird is a male Australian native King parrot.

Australian King-Parrot
Scientific name: Alisterus scapularis
Family: Psittacidae
Order: Psittaciformes

Male Australian King-Parrots are the only Australian parrots with a completely red head. Females are similar to males except that they have a completely green head and breast. Both sexes have a red belly and a green back, with green wings and a long green tail. They are normally encountered in pairs or family groups.
The adult Crimson Rosella, Platycercus elegans, is similar to the male Australian King-Parrot, but differs by having blue cheeks, shoulders, and tail, a whitish, rather than red, bill and a dark eye. Immature Crimson Rosellas also differ from female and immature King-Parrots by having blue cheeks, a whitish bill and a more yellow-green rather than dark green colouring.
King-Parrots are found along the east coast and ranges of Australia, ranging from Cooktown in Queensland through to Port Campbell in Victoria.
King-Parrots are usually found in rainforests or wet sclerophyll forests, such as found at Healesville.
Although King-Parrots appear distinctly red and green to humans, when viewed under ultraviolet light, some feathers on the wings appear with a prominent yellow glow. Many birds have four types of cone in their retina, (compared to only three in humans) and see into the ultraviolet wavelengths.

Badger Creek, Yarra Ranges National Park, Healesville, Victoria, Australia

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