A sugar glider resident at Burrin Burrin. Photo: Wayne Lawler/Ecopix.
Burrin Burrin is mountain country, a place of deep, walled valleys and ferny valley floors.
During daylight hours these valleys echo with the calls of superb lyrebirds, while at night the forests can be filled with the resonant ‘whoo-hoo' of a powerful owl, or ring with the yap of a sugar glider in danger.
Then there's the distinctive sound of greater gliders, which end their flight from tree to tree with such a slap that echoes reverberate through the forest.
Eucalyptus forest with a ferny understory at Burrin Burrin. Photo: Wayne Lawler/Ecopix.
Just like their airborne predator the powerful owl, these gliders are highly dependent on old growth forest for survival, and spend much of their time foraging for food in the highest parts of the tree canopy.
They also need the deep tree hollow dens only old growth forests can provide, with a single glider using up to 20 different dens within its home range.
All this has been protected thanks to the generosity of our supporters.
What we’re doing on the property
Bush Heritage supporters visiting Burrin Burrin Reserve. Photo: Belinda Coutts.
Ecologist Sandy Gilmore says Burrin Burrin is one of those rare Bush Heritage properties that are in such good condition that little management is needed.
'We found a pine seedling in there once, the odd thistle, and only one rabbit,' he said.
'It's never been cleared or farmed and so the forest is in really good condition, making it robust enough to resist invasion by exotic species.'
That's not to say all we have to do is sit back and enjoy the view. Further surveys at Burrin Burrin are needed to see what small ground-dwelling mammal species occur there.
Our monitoring has so far shown that Burrin Burrin is an important refuge for a number of threatened bird species, including gang-gang and glossy black cockatoos.
Lights, camera, action
The powerful owl spotted at Burrin Burrin Reserve. Photo: Jen Grindrod.
Fingers pointed and cameras whirred when recent visitors to Burrin Burrin spied a powerful owl feasting on a greater glider while a wedge-tailed eagle flew overhead.
Reserve manager Peter Saunders said the group stood wide-eyed as the spectacle unfolded in front of them.
'I'd noticed powerful owl scats on a previous visit and so was delighted to get such a good view of the owl, the largest in Australasia and classified as vulnerable in New South Wales,' he said.
Burrin Burrin's mature hollow-bearing trees, along with its native flora and fauna, are now protected and provide habitat for arboreal mammals and a wide range of birds.
In the 1970s environmental activist and thinker Richard Sylvan came across a bushland property destined to be cleared and decided to buy it – to protect it for forever, for the birds and animals that live there. He called it Burrin Burrin, a little piece of quiet and beauty among the busyness of farming land that surrounds it.
We intend to conduct a cultural values assessment on Burrin Burrin, to better understand the indigenous cultural values heritage of the property.