|
| Query: White ray | Result: 48th of 142 | |
Major Mitchell's Cockatoo (Lophocroa leadbeateri) - Wiki
| Subject: | Major Mitchell's Cockatoo (Lophocroa leadbeateri) - Wiki
| |
| Resolution: 505x698
File Size: 64891 Bytes
Upload Date: 2007:09:03 00:22:03
|
Major Mitchell's Cockatoo
From Wikipedia, the free encyclopedia
[Photo] Major Mitchell's Cockatoo, Cacatua leadbeateri. Date 2004/10/26. Author Cyron Ray Macey http://blog.cyron.id.au/ from Brisbane, Australia
The Major Mitchell's Cockatoo, Lophocroa leadbeateri also known as Leadbeater's Cockatoo or Pink Cockatoo is a medium-sized cockatoo restricted to arid and semi-arid inland areas of Australia. It was usually placed in the genus Cacatua in recent times, but all available evidence suggests that placement of this species in a monotypic genus, Lophocroa is advocated (Brown & Toft, 1999).
Taxonomy and naming
It is possibly (though not certainly) a bit closer related to Cacatua than the Galah, and its lineage diverged around the time of or shortly after the acquisition of the long crest; probably the former as this crest type is not found in all Cacatua cockatoos and therefore must have been present in an early or incipient stage at the time of the divergence of the Major Mitchell's Cockatoo's ancestors. Like the Galah, this species has not lost the ability to deposit diluted carotene dyes in its body plumage, although it does not produce melanin coloration anymore, resulting in a lighter bird overall compared to the Galah. Indeed, disregarding the crest, Major Mitchell's Cockatoo looks almost like a near-leucistic version of that species (see also "External links" below). Another indication of the early divergence of this species from the "white" cockatoo lineage is the presence of features found otherwise only in corellas, such as the plaintive yodeling cry, as well as others which are unique to Major Mitchell's and the true white cockatoos, for example the large crest and rounded wing shape (Brown & Toft, 1999).
The scientific name commemorates the British naturalist, Benjamin Leadbeater. In Central Australia south of Alice Springs, the Pitjantjatjara term is kakalyalya.
Description
With its soft-textured white and salmon-pink plumage and large, bright red and yellow crest, it is generally recognised as the most beautiful of all cockatoos. It is named in honour of Major Sir Thomas Mitchell, who wrote "Few birds more enliven the monotonous hues of the Australian forest than this beautiful species whose pink-coloured wings and flowing crest might have embellished the air of a more voluptuous region".
Distribution and habitat
Unlike the Galah, Major Mitchell's Cockatoo has declined rather than increased as a result of man-made changes to the arid interior of Australia. Where Galahs readily occupy cleared and part-cleared land, Major Mitchell's Cockatoo requires extensive woodlands, particularly favouring Callitris, Allocasuarina and Eucalyptus. In contrast to other cockatoos, Major Mitchell pairs will not nest close to one another; in consequence, they cannot tolerate fragmented, partly-cleared habitats, and their range is contracting.
Aviculture
One Major Mitchell's Cockatoo that has become quite famous is Cookie. Cookie has been living at Illinois' Brookfield Zoo near Chicago since it opened in 1934. Cookie is over 70 years of age.
http://en.wikipedia.org/wiki/Major_Mitchell%27s_Cockatoo
| The text in this page is based on the copyrighted Wikipedia article shown in above URL. It is used under the GNU Free Documentation License. You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL. |
|
Comments |
|---|
| | David Tani |
|
Im loooking for 2 pairs of cockstoo Leadbeater's Cockatoo or Pink Cockatoo is a medium-sized cockatoo .
could you pleasse let us know which farm can we get the most of this birds ?
and how much will be cost for us to send it to overseas ?
our country indonesia. |
^o^
Animal Pictures Archive for smart phones
^o^
|
|
|
