Atlas of Living Australia (ALA) via https://bie.ala.org.au/species/

Southern Brown Bandicoot

Isoodon obesulus

The southern brown bandicoot (Isoodon obesulus) is a short-nosed bandicoot, a type of marsupial, found mostly in southern Australia. A subspecies in Western Australia is also known as the quenda in South Western Australia (from the Noongar word kwinda). This subspecies was elevated to species in 2018.