What Burrin Burrin Reserve protects
Animals: Greater Glider (endangered nationally), Gang Gang Cockatoo (vulnerable in NSW), Spotted Quail-thrush, Glossy Black-cockatoo (vulnerable in NSW), Flame Robin (vulnerable in NSW)
Plants: Contoneaster, Pomaderris, Hairpin Banksia, Climbing Apple Berry, Thick-lipped Spider-orchid, Budawangs Wallaby Grass
Vegetation communities: Southern Ribbon Gum forest, Swamp Gum forest, Brown Barrel forest, Silvertop forest, Yellow Box grassy woodland (nationally critically endangered).