Nine students from the VCE Environmental Science class of 2014 have just returned from three days at Halls Gap in the Grampians. We arrived at the YHA EcoLodge and then set off for the Brambuk Cultural Centre, where we watched the indigenous creation story and a documentary about the geology, flora and fauna of the region. We then had a presentation from Ben Holmes, a National Parks Ranger, who spoke about the fox baiting program in the Grampians, including data about the number of 1080 baits taken and the positive effect on native marsupial species, including the smoky mouse, dusky mouse, bettongs and Antechinus.
On Tuesday morning we were up early for a fully guided tour of the 25 hectare Halls Gap Zoo
, where they have a valuable captive breeding program for the brush-tailed rock wallaby, Tasmanian devils and Bush Stone-curlews. Naline, the Zoo keeper from New Zealand, via the Western Plains Zoo in Dubbo, spoke about the importance of genetic diversity, international co-operation and animal enrichment in their captive breeding programs. After spending the past four years looking after cheetahs, she is passionate about these beautiful big cats. We learned about the limited genetic diversity of cheetahs across the globe, with scientists believing that all the current cheetah are descendants of a small group of about ten, possibly with only one female. Following our tour through the Zoo, spending time with only a few of the 160 native and exotic species, we climbed to the top of Mt William, the highest point in the Grampians National Park. Well, the students climbed to the top – I didn’t quite make it – I might need to work on the fitness levels for next time!
The following morning we drove to Bunjil’s Cave, near Stawell, for a view across the plateau. This is a sacred indigenous site, widely regarded as one of the most significant cultural sites in south eastern Australia.
Bunjil’s Shelter sits within the Gariwerd, a cultural landscape that supports our people both physically and spiritually. Bunjil’s created our land, our people, the plants and animals, our religion and the laws by which we live. He is the leading figure in our spiritual life, essential in teaching our young people the importance of our laws and beliefs ~ Levi Lovett, local custodian, Parks Victoria.
Traditionally the lakes, swamps and fertile plains of Gariwerd provided groups of up to 50 people with emu, fish, eels, reptiles, yabbies, water birds, eggs, vegetables and fruit. The relatively easy collection of food left plenty of time for spiritual ceremonies and education. People would return to the shelter seasonally to repaint the images of Bunjil and his helpers, two dingoes, with red and white ochres.