St Helens Island is a granite island, with an area of 51 ha, in south-eastern Australia. It is part of the Waterhouse Island Group, lying close to the north-eastern coast of Tasmania. The island is a conservation area, though it has been burnt in the past and is still subject to severe rabbit grazing.[1] The island forms part of the St Helens Important Bird Area, identified as such by BirdLife International because of its importance as a breeding site for seabirds and waders.[2]
Recorded breeding seabird species are Little Penguin, Short-tailed Shearwater, Common Diving-Petrel, White-faced Storm-Petrel, Pacific Gull and Silver Gull. European Rabbits have been introduced. The Metallic Skink is present.[1]
Other islands in the Waterhouse Group with breeding seabirds include:[1]