Animalia > Chordata > Aves > Psittaciformes > Psittacidae > Platycercus > Platycercus icterotis

Platycercus icterotis (Western Rosella)

Synonyms: Platycercus icterotus; Platycerus icterotis; Psittacus icterotis (homotypic)

Wikipedia Abstract

The western rosella (Platycercus icterotis) less commonly known as the Stanley rosella, Earl of Derby's parakeet or Yellow-cheeked parakeet, is the smallest species of rosella and is found in the South West of Australia. in Eucalypt forests and timbered areas. These are smallish parrots measuring 25–30 cm (9.8–11.8 in) in length and weighing from 28 to 80 g (0.99 to 2.82 oz), with an average of 63.3 g (2.23 oz). they are red from the head to the breast with white or beige-ish yellow cheeks and blue and green patterned wings with males being slightly larger and having a more vibrant yellow cheek colouring. Their bills are a grey 'horn' colour like most Australian parrots.
View Wikipedia Record: Platycercus icterotis

Infraspecies

Platycercus icterotis icterotis (Western rosella)
Platycercus icterotis xanthogenys (Interior western rosella)

EDGE Analysis

Uniqueness Scale: Similiar (0) 
1
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
14
 Unique & Vulnerable (100)
ED Score: 4.40093
EDGE Score: 1.68657
Learn more at EDGE of Existence programme

Attributes

Adult Weight [1]  63 grams
Birth Weight [2]  6.1 grams
Diet [3]  Frugivore, Granivore, Herbivore
Diet - Fruit [3]  30 %
Diet - Plants [3]  30 %
Diet - Seeds [3]  40 %
Forages - Mid-High [3]  33 %
Forages - Understory [3]  33 %
Forages - Ground [3]  33 %
Clutch Size [5]  5
Fledging [1]  30 days
Incubation [4]  19 days
Mating Display [2]  Ground display
Maximum Longevity [6]  13 years
Snout to Vent Length [1]  11 inches (28 cm)
Female Maturity [1]  0 years 12 months

Ecoregions

Protected Areas

Name IUCN Category Area acres Location Species Website Climate Land Use
Fitzgerald River National Park II 732417 Western Australia, Australia
Stirling Range National Park II 281371 Western Australia, Australia

Biodiversity Hotspots

Name Location Endemic Species Website
Southwest Australia Australia No

Prey / Diet

Eucalyptus marginata (jarrah)[4]
Macrozamia reidlei[4]

Prey / Diet Overlap

Consumers

Parasitized by 
Cotugnia platycerci <Unverified Name>[7]
Rostelugnia platycerci <Unverified Name>[8]

External References

Citations

Attributes / relations provided by
♦ 1Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109
♦ 2Terje Lislevand, Jordi Figuerola, and Tamás Székely. 2007. Avian body sizes in relation to fecundity, mating system, display behavior, and resource sharing. Ecology 88:1605
♦ 3Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
♦ 4del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ 5Jetz W, Sekercioglu CH, Böhning-Gaese K (2008) The Worldwide Variation in Avian Clutch Size across Species and Space PLoS Biol 6(12): e303. doi:10.1371/journal.pbio.0060303
♦ 6de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
♦ 7Species Interactions of Australia Database, Atlas of Living Australia, Version ala-csv-2012-11-19
♦ 8Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database
Biodiversity Hotspots provided by Critical Ecosystem Partnership Fund
Abstract provided by DBpedia licensed under a Creative Commons License
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0