Stirling Range


IBA Justification

The site was identified as important in 2009 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Baudin's Black-cockatoo Zanda baudinii CR non-breeding 2008 60 individuals A1, A2, A3
Carnaby's Black-cockatoo Zanda latirostris EN resident 2007-2008 30-100 individuals A1, A3
Red-capped Parrot Purpureicephalus spurius LC resident 1998-2008 abundant A3
Western Rosella Platycercus icterotis LC resident 1998-2008 frequent A3
Regent Parrot Polytelis anthopeplus LC resident 1998-2008 frequent A3
Rufous Treecreeper Climacteris rufus LC resident 1998-2008 uncommon A3
Red-winged Fairywren Malurus elegans LC resident 1998-2008 rare A2, A3
Blue-breasted Fairywren Malurus pulcherrimus LC resident 1998-2008 uncommon A3
Western Spinebill Acanthorhynchus superciliosus LC resident 1998-2008 abundant A3
Purple-gaped Honeyeater Lichenostomus cratitius LC resident 1998-2008 uncommon A3
Western Thornbill Acanthiza inornata LC resident 1998-2008 common A3
Western Whipbird Psophodes nigrogularis LC resident 1998-2008 uncommon A1, A2, A3
Western Yellow Robin Eopsaltria griseogularis LC resident 1998-2008 frequent A3
White-breasted Robin Quoyornis georgianus LC resident 1998-2008 frequent A2, A3
Red-eared Firetail Stagonopleura oculata LC resident 1998-2008 rare A2, A3

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.


IBA Conservation

Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2009. The most recent assessment (2008) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2008 not assessed high not assessed
Whole site assessed? State assessed by Accuracy of information
yes unset medium

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Natural system modifications happening now whole area/population (>90%) slow but significant deterioration high
Invasive and other problematic species and genes happening now some of area/population (10-49%) slow but significant deterioration medium

Response (conservation actions taken for the trigger species and/or their habitats)
Protected areas Management plan Other action Result
Not assessed Not assessed Not assessed not assessed

IBA Protection

Year Protected Area Designation % overlap with IBA
1913 Stirling Range National Park 100

Habitats

Habitat1 Habitat detail % of IBA
Forest Eucalypt woodlands, Other forests & woodlands major (>10)
Shrubland Chenopod shrubs, samphire shrubs and forblands, Heath, Other shrublands major (>10)
Rocky areas (eg. inland cliffs, mountain peaks) Scree & boulders minor (<10)
Wetlands (inland) minor (<10)
1. IUCN Habitat classification.

Land use

Land use % of IBA
nature conservation and research major (>10)

Land ownership
Western Australian State Government with management the responsibility of the Department of Environment and Conservation.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Stirling Range (Australia). Downloaded from https://datazone.birdlife.org/site/factsheet/stirling-range-iba-australia on 22/11/2024.