Diprotodontia
Though most marsupials make up a great part of the fauna in the Australian Region, the Red-necked Wallaby has been introduced and a feral population is currently breeding on the island of Inchconnachan, Loch Lomond in Argyll and Bute, Scotland. A smaller group is present in the Isle of Man, and the species is locally extinct in Peak District, Cumbria, and Ashdown Forest in East Sussex.
Family: Macropodidae (kangaroos, wallabies, & kin)
- Red-necked Wallaby Macropus rufogriseus - Introduced
Read more about this topic: List Of Mammals Of Great Britain