Cradle Mountain


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 ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List Season (year/s of estimate) Size IBA criteria
Tasmanian Native-hen Tribonyx mortierii LC resident (1998–2008) uncommon A2, A3
Green Rosella Platycercus caledonicus LC resident (1998–2008) abundant A2, A3
Black-headed Honeyeater Melithreptus affinis LC resident (1998–2008) uncommon A2, A3
Strong-billed Honeyeater Melithreptus validirostris VU resident (1998–2008) frequent A2, A3
Yellow-throated Honeyeater Nesoptilotis flavicollis LC resident (1998–2008) abundant A2, A3
Yellow Wattlebird Anthochaera paradoxa LC resident (1998–2008) abundant A2, A3
Striated Fieldwren Calamanthus fuliginosus LC resident (1998–2008) uncommon A3
Tasmanian Scrubwren Sericornis humilis LC resident (1998–2008) abundant A2, A3
Scrubtit Acanthornis magna LC resident (1998–2008) common A2, A3
Tasmanian Thornbill Acanthiza ewingii LC resident (1998–2008) abundant A2
Black Currawong Strepera fuliginosa LC resident (1998–2008) abundant A2, A3
Pink Robin Petroica rodinogaster LC resident (1998–2008) abundant A3
Flame Robin Petroica phoenicea LC breeding (1998–2008) frequent A1, A3
Dusky Robin Melanodryas vittata VU resident (1998–2008) uncommon 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 assessment
Year of assessment State Pressure Response
2008 not assessed medium 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
Invasive and other problematic species and genes happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Natural system modifications happe­ning now some of popul­ation/area (10–49%) no or slight decline (<1% over 3 gener­ations) low

Response (conservation actions taken for the trigger 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
1982 Tasmanian Wilderness World Heritage Site (natural or mixed) (UA) 100
2008 Cradle Mountain-Lake St Clair National Park (II) 100

Habitats

Habitat % of IBA Habitat detail
Forest major (>10) Eucalypt open forests; Eucalypt tall open forests; Other forests & woodlands; Rainforest & vine thickets
Shrubland major (>10) Heath; Other shrublands
Grassland minor (<10) Tussock grasslands

Land use

Land use % of IBA
nature conservation and research major (>10)
tourism/recreation minor (<10)

Land ownership
Tasmanian State Government with management the responsibility of Parks and Wildlife Service, Tasmania.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Cradle Mountain (Australia). Downloaded from https://datazone.birdlife.org/site/factsheet/cradle-mountain-iba-australia on 22/12/2024.