Wetlands Australia 32: Sydney Olympic Park Wetlands are an Urban Biodiversity HotspotThe Park's rich biodiversity includes over 400 native plant species and over 250 native animal species. It includes endangered green and golden bell frog, three endangered ecological communities, over 200 species of native bird, seven species of frog, 12 species of bat, 17 species of reptiles, many native fish species, thousands of species of invertebrates, protected marine vegetation, and three threatened plant species.