Girrimarring wiirrilgal bulany ngayanbading (bat nest-type fur sun-like): blending traditional knowledge and western science to create roosting habitat for the threatened golden-tipped bat Phoniscus papuensis

Abstract

Context Despite being widely distributed along eastern Australia, the golden-tipped bat (Phoniscus papuensis) is listed as Vulnerable in New South Wales (NSW). The 2019–2020 wildfires affected an estimated 40% of foraging and roosting habitat, causing further conservation concern. The species roosts in suspended birds’ nests located along watercourses in rainforest or wet sclerophyll forests. Habitat augmentation is a key recovery action for the species; however, effective techniques are unknown. Aims We integrated western scientific and Indigenous cultural knowledge and practice to deliver an artificial roosting structure for golden-tipped bats, and designed and implemented a collaborative model for habitat restoration, with genuine opportunity for cultural practice and two-way knowledge sharing. Methods In partnership, members of Indigenous groups, western scientific organisations and volunteers shared learnings about bats, culture and caring for Country. Weaving materials were collected from local forests, roosts were woven and hung in rainforest gullies and monitored using remote cameras and direct visual inspection. Key results Golden-tipped bats used woven roosts, suggesting that roosting-habitat augmentation could support recovery of the species. Strong partnerships were established between government conservation programs and local Indigenous communities, engaging younger generations in cultural practice and learning. Delivery models were demonstrated for further collaborative, two-way threatened species projects. Conclusions Golden-tipped bats will use woven structures for roosting. Integrating Indigenous knowledge into threatened species programs can deliver effective conservation outcomes for specialist and cryptic species. Implications Should further broadscale fire, or other impact causing loss of roosting structures occur, community, Indigenous groups or government agencies can utilise this model to implement effective conservation actions together.