[4] The following were previously considered to be valid subspecies, but are now included within the nominate ssp., E. p. polychloros by the IOC.

[6] The Papuan eclectus nests in tree cavities and breeds from April to September.

[7] The Papuan eclectus is a popular pet parrot and there is a large avicultural population.

Specimens of the Australian subspecies E. p. macgillivrayi have only recently entered the aviculture market in Australia and are more expensive.

[8] The World Parrot Trust recommends that the Papuan eclectus be kept in an enclosure with a minimum length of 3 metres (9.8 ft).