Project overview
Status: Completed
This project worked to build species resilience by:
- re-instating vital cooling riparian vegetation
- working with land managers to protect habitat
- acting to reduce competition and predation from invasive species
- undertake essential new surveys and research to better manage the species for its survival.
4:22
Fitzroy Falls Spiny Crayfish
The Fitzroy Falls Spiny Crayfish (Euastacus dharawalus) is Australia's most critically endangered crayfish. Listed in 2011, this Spiny Cray is one of over 50 remarkable Euastacus species, 75% of whom are also endangered.
Project background
Threats to the Fitzroy Falls Spiny Crayfish include:
- habitat degradation from clearing and construction of Fitzroy Falls Reservoir
- alteration of river flows and degradation of riparian vegetation
- predation from, and competition with, the common Yabby
- potential illegal harvest or misidentification with the common Yabby
- predation by exotic species including foxes, cats, and introduced salmonids
- with their extremely limited distribution and low abundance, the Fitzroy Falls Spiny Crayfish is particularly vulnerable to extinction.
Project outcomes
- Over half of the habitat of the Fitzroy Falls Spiny Crayfish has now been protected by land managers.
- Ongoing support and knowledge shared by Aboriginal groups and individuals has been pivotal to care for Country.
- A substantial increase in information resources supported the community in their ongoing stewardship of these iconic freshwater emblems of healthy upland waterways.
- Local Aboriginal artist Noel Wellington carved two log totem poles with muttima (tree scarring) inspired designs and spiny crayfish images. The poles have been installed outside the NPWS Fitzroy Falls Visitors Centre along with information about the Fitzroy Falls Spiny Cray.
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Funding and partnerships
Key partners:
- DPI Fisheries Threatened Species Unit
- University of Wollongong.
This project was funded as part of the National Landcare Program.
Contact Local Land Services NSW
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Phone:1300 795 299
