• [Wiki] http://en.wikipedia.org/wiki/Platycercus_elegans.
• [wombaroo] https://wombaroo.com.au/wp-content/uploads/2020/05/Crimson-Rosella.pdf.
• [bow] https://birdsoftheworld.org/bow/species/criros2.
• [AnAge] http://genomics.senescence.info/species/entry.php?species=Platycercus_elegans.
• [Kooy2010] Kooijman, S. (2010). Dynamic Energy Budget theory for metabolic organisation. Cambridge Univ. Press, Cambridge.