The Henderson Islets are a group of two adjacent small rocky islands, with a combined area of 0.41 ha, in south-eastern Australia. They are part of Tasmania’s Trefoil Island Group, lying close to Cape Grim, Tasmania’s most north-westerly point, in Bass Strait.[1]
The islets form part of the Hunter Island Group Important Bird Area.[2] Recorded breeding seabird and shorebird species include Little Penguin, Fairy Prion, Sooty Oystercatcher, Black-faced Cormorant and Caspian Tern.[1]