Biosphere Bandicoot Buddies program

Please help to support the recovery program for the endangered Southern Brown Bandicoot within the Biosphere region.

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Southern Brown Bandicoot

Southern Brown Bandicoot

Isoodon obesulus obesulus
Image © Alison Kuiter 2009

An endangered ground-dwelling marsupial found in mainland Australia from South Australia to Sydney, generally within 50km of the coast. Within Victoria, this species is found from the Lower Glenelg National Park to East Gippsland.

Habitat

Typical habitat of Southern Brown Bandicoot

Historically, Southern Brown Bandicoots preferred coastal heathland and heathy woodlands on sandy soils, and further inland, lowland forests with low-growing, dense cover. Today, habitat loss is forcing bandicoots to take refuge in dense cover provided by woody weed thickets, e.g. blackberry and gorse.

Threats

The two major threats to this species are predation by foxes, cats and dogs and continuing loss of habitat.

Bandicoot home

Bandicoot shelter

Above: Temporary bandicoot shelters amid habitat plantings. Shelters are designed to provide bandicoots with refuge from foxes, particularly until plantings provide dense cover.

Not just a pretty face

Southern Brown Bandicoots play a vital role within their ecosystem, according to biosphere bandicoot recovery project officer and Chisholm Institute conservation lecturer, David Nicholls.

"The whole ecosystem’s health starts with healthy soil," David said.

"Bandicoots dig the soil for underground fungi and insect larvae, aerating and fertilising the soil, and spreading the fungi that recycle nutrients essential for plant growth and health."

"If we get it right for the bandicoot, we get it right for many of the other indigenous flora and fauna, such as orchids."

Southern Brown Bandicoot

Southern Brown Bandicoot

Southern Brown Bandicoot

Southern Brown Bandicoot

Southern Brown Bandicoot

Southern Brown Bandicoot tracks

Southern Brown Bandicoot scats

Above: Southern Brown Bandicoots, tracks and scats.

Southern Brown Bandicoot Recovery

Overview
Bandicoot recovery efforts to date
News
Further information


Overview

The Biosphere Foundation adopted the recovery of the Southern Brown Bandicoot as a flagship project in order to raise community awareness of declining biodiversity and the need to live more sustainably.

The Southern Brown Bandicoot is listed as nationally endangered under the Commonwealth Environment Protection and Biodiversity Conservation Act 1999 and endangered in Victoria under the Flora and Fauna Guarantee Act 1988.

Until the 1970s, it was common in the heathy woodlands that occurred in the Melbourne and Western Port region, including the Seaford-Frankston and Cranbourne-Langwarrin areas, and parts of the Koo Wee Rup, Cardinia and Bass Coast regions.

Today, it is now restricted to only one relatively secure site, the Royal Botanic Gardens Cranbourne. Here, strategic management of a 250-hectare patch of remnant vegetation provides suitable habitat for the species. However, even this population is still relatively small with limited genetic diversity, making it vulnerable to fire and disease. It is also becoming isolated from other remnant bandicoot populations by rapid urban development.

Elsewhere, only isolated patches of habitat remain, with none or just a few surviving bandicoots. The conservation of these fragmented populations, on land managed by many private landholders and public agencies, poses a significant challenge.

Reconnecting the Cranbourne botanic gardens population with remnant groups scattered between Frankston, Koo Wee Rup and Bunyip will help to ensure the future of the bandicoot. The Biosphere Foundation is attempting to do this by coordinating a regional recovery program.

In collaboration with other organisations, the Biosphere Foundation's research committee has established a Southern Brown Bandicoot recovery team.

A recovery plan has been developed specifically for the Mornington Peninsula and Western Port region, based on national and state recovery plans. The plan, which complements recovery efforts in New South Wales and South Australia, identifies the need for work in three major areas:

Bandicoot recovery efforts to date:

November 2006: Southern Brown Bandicoot public forum

The Biosphere Foundation held a public meeting in November 2006 to consider how best to implement a conservation program. This was the first forum of its kind in Victoria.

October 2006. Australian Government Envirofund Round 8: The Pines Flora and Fauna Reserve, Frankston

The Pines population is the only definitively known Southern Brown Bandicoot population remaining on the Mornington Peninsula. This Biosphere Foundation project aimed to improve habitat and raise community awareness.

September 2007. WWF Threatened Species Network Community Grants Round 10: Securing Southern Brown Bandicoot populations around Western Port

This Biosphere Foundation project aimed to expand surviving bandicoot populations in the region by better coordinating management efforts, reducing fox predation, and extending habitat. It also aimed to monitor the distribution and abundance of bandicoots and raise awareness among the northern Western Port community, from Cranbourne to Bayles. Project partners included Melbourne Water, Cardinia Shire Council, Western Port Swamp Land Care, Bayles Regional Primary School, City of Casey, and private landholders, L&T English, L Bonney, C&S Manning and G&J Dunkley.

The Cardinia Environment Coalition also ran a complementary bandicoot project under the WWF TSN Community Grants Round 10. This project aimed to protect and enhance Bandicoot Corner at Bayles, a core area of bandicoot habitat managed by the Cardinia Environment Coalition. Activities included habitat restoration; predator control, including a fox-baiting program; and community engagement through the development of educational and interpretive facilities and field days for the community.

October 2007. Australian Government Envirofund Round 9: Restoring bandicoot habitat in the Westernport Swamp Landcare Koo Wee Rup region

This Biosphere Foundation project aimed to develop and enhance wildlife corridors across the Koo Wee Rup region to connect small, remnant populations of the Southern Brown Bandicoot. Project partners included Western Port Swamp Landcare; private landholders, including G&J Dunkley and L&T English; Melbourne Water; V/Line; Bayles Regional Primary School; City of Casey and Cardinia Shire. Project outcomes were measured through a bandicoot population monitoring program by the Biosphere Foundation and the Department of Sustainability and Environment.

The Cardinia Environment Coalition also ran a complementary bandicoot project under Envirofund Round 9. This project aimed to protect and enhance the habitat of the Southern Brown Bandicoot through the creation of a biolink over 10 properties. Activities included weed and fox control, planting 5,750 indigenous plants, direct seeding, erecting 4.2 kilometres of protective fencing, and community education through field and open days.

News

Further information