Why Is Pilliga Forest NSW So Mysteriously Ancient?
🕐 7 min read | 🌍 Natural Wonders 🔒 Key Takeaways Pilliga Forest spans 300,000 hectares—Australia's largest continuous inland native forest, with structural complexity rivaling tropical rainforests across three distinct vegetation zones. The forest shelters over 40 mammal species including 10,000+ koalas, 120+ bird species including powerful owls and barking owls, and dozens of reptile species coexisting in remarkable inland density. Ancient eucalyptus and cypress pine trees exceed 200 years old; some specimens likely reach 300+ years, storing millions of tons of carbon in vegetation and soil accumulated over centuries. Pilliga generates 30–40% of its own rainfall through transpiration—trees release water vapor creating local clouds and precipitation, sustaining the ecosystem in a region receiving only 650mm annual rainfall. Hidden within inland New South Wales lies Pilliga Forest, a vast 300,000-hectare ancient woodland that mysteriously manufactures its own r...