Heinsohn, Robert (February 2009). "Eclectus' true colors revealed"(PDF). Bird Talk Magazine. pp. 38–73. Archived(PDF) from the original on 24 February 2011. Retrieved 15 March 2010.
"Blue Eclectus". Blue Eclectus. Archived from the original on 10 May 2021. Retrieved 26 December 2022.
Bacon, Constance (1996). "Eclectus Parrots". AFA Watchbird. 23 (3). Archived from the original on 2019-09-28. Retrieved 2019-09-28.
Heinsohn, Robert (February 2009). "Eclectus' true colors revealed"(PDF). Bird Talk Magazine. pp. 38–73. Archived(PDF) from the original on 24 February 2011. Retrieved 15 March 2010.