Coastal Wet Tropics


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
Southern Cassowary Casuarius casuarius LC resident (1988–2000) uncommon A1
Lovely Fairywren Malurus amabilis LC resident (1998–2008) rare A2
Macleay's Honeyeater Xanthotis macleayanus LC resident (1998–2008) frequent A2, A3
Yellow-spotted Honeyeater Meliphaga notata LC resident (1998–2008) common A2
Fernwren Oreoscopus gutturalis EN resident (1998–2008) uncommon A2, A3
Chowchilla Orthonyx spaldingii LC resident (1998–2008) frequent A2, A3
Bower's Shrike-thrush Colluricincla boweri VU resident (1998–2008) rare A2, A3
Pied Monarch Arses kaupi LC resident (1998–2008) uncommon A2, A3
Victoria's Riflebird Lophorina victoriae VU resident (1998–2008) frequent A2, A3
Pale-yellow Robin Tregellasia capito LC resident (1998–2008) abundant A2

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 (2019) is shown below.

IBA conservation assessment
Year of assessment State Pressure Response
2019 moderate high medium
Whole site assessed? State assessed by Accuracy of information
no habitat -

State (condition of the trigger species' habitats)
Habitat Quantity (% remaining) Quality (% carrying capacity) Result
Forest good (>90%) moderate (70–90%) moderate
Savanna good (>90%) moderate (70–90%) moderate

Pressure (threats to the trigger species and/or their habitats)
Threat Timing Scope Severity Result
Invasive and other problematic species and genes happe­ning now most of popul­ation/area (50–90%) slow decline (1–10% over 3 gener­ations) high
Climate change and severe weather happe­ning now some of popul­ation/area (10–49%) moderate decline (10–30% over 3 gener­ations) high
Human intrusions and disturbance happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Pollution happe­ning now some of popul­ation/area (10–49%) slow decline (1–10% over 3 gener­ations) medium
Residential and commercial development happe­ning now most of popul­ation/area (50–90%) no or slight decline (<1% over 3 gener­ations) low
Transportation and service corridors happe­ning now few indivi­duals/small area (<10%) rapid decline (>30% over 3 gener­ations) low
Biological resource use happe­ning now few indivi­duals/small area (<10%) no or slight decline (<1% over 3 gener­ations) low
Natural system modifications happe­ning now few indivi­duals/small area (<10%) 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
Whole area (>90%) covered by appropriate conservation designation A compre­hensive and appropriate management plan exists that aims to maintain or improve the populations of qualifying bird species Some limited conservation initiatives are in place medium

IBA Protection

Year Protected Area Designation (management category) % coverage of IBA
- Malbon Thompson Forest Reserve (VI) 11
- Tam O'Shanter Forest Reserve (VI) <1
- Graham Range Forest Park Forest Reserve (-) <1
- Edmund Kennedy National Park (II) 16
- Glen Idle Nature Refuge Other Conservation Area (-) <1
1988 Wet Tropics of Queensland World Heritage Site (natural or mixed) (UA) 100
1989 Cairns Marine Park (IV) 6
1994 Ella Bay National Park (II) 7
1994 Kurrimine Beach National Park (II) 2
2001 Dallachy Creek Fish Habitat Area (A) (VI) 3
2001 Wreck Creek Fish Habitat Area (A) (VI) 2
2001 Murray River Fish Habitat Area (A) (VI) <1
2001 Malbon Thompson Forest Reserve (VI) 11
2001 Hull River Fish Habitat Area (A) (VI) 2
2004 Great Barrier Reef Coast Marine Park (II) 5
2004 Trinity Forest Reserve (VI) 4
2005 Mount Mackay National Park (II) 7
2008 Russell River National Park (II) 8
2008 Hull River National Park (II) 6
2009 Girramay National Park (II) 12
2010 Clump Mountain National Park (II) 1
2011 Mandingalbay Yidinji Indigenous Protected Area (V) 13
2011 Djiru National Park (II) 8
2013 Girringun Indigenous Protected Area (III) 32
2013 Maria Creek National Park (II) 1
2014 Malbon Thompson Conservation Park (III) <1
2015 Grey Peaks National Park (II) 2
2016 Moresby Range National Park (II) 1

Habitats

Habitat % of IBA Habitat detail
Forest 90 Melaleuca forests & woodlands; Rainforest & vine thickets; Mangroves
Savanna 10 Tropical eucalypt woodlands & grasslands

Land use

Land use % of IBA
nature conservation and research major (>10)
military minor (<10)
other minor (<10)

Land ownership
Queensland State Government - Parks and Wildlife, Aboriginal land and the Department of Defence.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Coastal Wet Tropics (Australia). Downloaded from https://datazone.birdlife.org/site/factsheet/coastal-wet-tropics-iba-australia on 22/12/2024.