National Threatened Species Day on 7 September aims to encourage the community to prevent further extinctions of Australia's fauna and flora, and to restore healthy numbers of endangered species and ecological communities in the wild.
September is also Biodiversity Month, a time when many Australians celebrate our unique and valuable biodiversity with activities to protect and conserve the environment.
National Threatened Species Day was first held in 1996, to commemorate the death of the last Tasmanian Tiger in captivity in 1936 in Hobart.