Stirling Range


IBA Justification

The site was identified as internationally important for bird conservation in 2009 because it was regularly supporting significant populations of the species listed below, meeting IBA criteria.

Populations meeting IBA criteria ('key species') at the site:
Species Red List Season (year/s of estimate) 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

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 status
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 key species and/or their habitats)
Threat Timing Scope Severity Result
Natural system modifications happen­ing now whole popul­ation/area (>90%) slow deteri­oration (1–10% over 3 gener­ations) high
Invasive and other problematic species and genes happen­ing now some of popul­ation/area (10–49%) slow deteri­oration (1–10% over 3 gener­ations) medium

Response (conservation actions taken for the key species and/or their habitats)
Designation Planning Action Result
Not assessed Not assessed Not assessed not assessed

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
1913 Stirling Range National Park (II) 100

Habitats

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

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 (2025) Important Bird Area factsheet: Stirling Range (Australia). Downloaded from https://datazone.birdlife.org/site/factsheet/stirling-range-iba-australia on 18/01/2025.