Keywords: Cockatiel Crest.jpg Nick Brooke self made Transferred from http //en wikipedia org en wikipedia; transferred to Commons by User Commons Shaped Box using http //tools wikimedia de/~magnus/commonshelper php CommonsHelper 2006-09-05 Original uploader was Terradakphil at http //en wikipedia org en wikipedia Released into the public domain by the author Original upload log page en wikipedia Cockatiel_Crest jpg 2006-09-05 10 29 Terradakphil 2496×1664× 1604703 bytes <nowiki>Nick Brooke self made</nowiki> 2006-09-05 10 06 Terradakphil 2496×1664× 1604703 bytes <nowiki>Nick Brooke self made</nowiki> Domesticated cockatiels |