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Cacatuinae

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taxon links [up-->]Nymphicus hollandicus [up-->]Callocephalon fimbriatum [up-->]Cacatua [up-->]Eolophus roseicapilla [up-->]Calyptorhynchus [up-->]Probosciger aterrimus [down<--]Psittacidae Interpreting the tree
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This tree diagram shows the relationships between several groups of organisms.

The root of the current tree connects the organisms featured in this tree to their containing group and the rest of the Tree of Life. The basal branching point in the tree represents the ancestor of the other groups in the tree. This ancestor diversified over time into several descendent subgroups, which are represented as internal nodes and terminal taxa to the right.

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Containing group: Psittaciformes

References

de Kloet, R. S. and S. R. de Kloet. 2005. The evolution of the spindlin gene in birds: Sequence analysis of an intron of the spindlin W and Z gene reveals four major divisions of the Psittaciformes. Molecular Phylogenetics and Evolution 36:706-721.

Title Illustrations
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Scientific Name Calyptorhynchus funereus
Location Girrawen NP, Queensland, Australia
Specimen Condition Live Specimen
Source P7190095
Source Collection Flickr
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 2.0.
Copyright © 2004 Pierre Pouliquin
Scientific Name Cacatua galerita
Location Canberra, ACT, Australia
Specimen Condition Live Specimen
Source http://www.flickr.com/photos/pierre_pouliquin/66762309/
Source Collection Flickr
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 2.0.
Copyright © 2006 Pierre Pouliquin
Scientific Name Eolophus roseicapilla
Location Newline, Canberra, Australian Capital Territory, Australia
Comments These galahs were probably nesting and made a big song and dance as we walked past, apparently Galah language for "go away". This bird raised and spread every feather he had including a great view of his crest which you don't see all that often on Galahs. Galahs are another of my favourite birds, partly because of their exceptionally beautiful and sophisticated non-garish pink and grey colouring, partly because they have interesting personalities and partly because they are so common and generally maligned and dismissed and thus (at least in my view) deserve some positive discrimination for a change.
Specimen Condition Live Specimen
Source Galah flashing everything
Source Collection Flickr
Image Use creative commons This media file is licensed under the Creative Commons Attribution-NonCommercial License - Version 2.0.
Copyright © 2007 Julian Robinson
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Page: Tree of Life Cacatuinae. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to access the media data window, which provides the relevant licensing information. For the general terms and conditions of ToL material reuse and redistribution, please see the Tree of Life Copyright Policies.

Citing this page:

Tree of Life Web Project. 2007. Cacatuinae. Version 31 August 2007 (temporary). http://tolweb.org/Cacatuinae/26408/2007.08.31 in The Tree of Life Web Project, http://tolweb.org/

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This page is a Tree of Life Branch Page.

Each ToL branch page provides a synopsis of the characteristics of a group of organisms representing a branch of the Tree of Life. The major distinction between a branch and a leaf of the Tree of Life is that each branch can be further subdivided into descendent branches, that is, subgroups representing distinct genetic lineages.

For a more detailed explanation of the different ToL page types, have a look at the Structure of the Tree of Life page.

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