Extinct <a href="//commons.wikimedia.org/w/index.php?title=Norfolk_Island_K%C4%81k%C4%81&amp;action=edit&amp;redlink=1" class="new" title="Norfolk Island Kākā (page does not exist)">Phillip-Island Parrot</a> (Nestor productus). (From specimen in the British Museum. Reduced.)
Cleaned version of scanned EB image taken from: <a rel="nofollow" class="external text" href="http://projects.ericshalov.com/freeimages/image.php?id=203">http://projects.ericshalov.com/freeimages/image.php?id=203</a>.
Encyclopædia Britannica
1911
<a href="//commons.wikimedia.org/w/index.php?title=Encyclop%C3%A6dia_Britannica_Eleventh_Edition&amp;action=edit&amp;redlink=1" class="new" title="Encyclopædia Britannica Eleventh Edition (page does not exist)">Encyclopædia Britannica Eleventh Edition</a>, Vol. 3, Page 973