New Ghost Marsupial Related to Kangaroo Discovered in Australia

A new species of ghost marsupial, closely related to the kangaroo, has been identified in Australia. Research conducted by scientists from Curtin University, the Western Australian Museum, and Murdoch University revealed this species was likely extinct by the time its remains were studied.

Fossils collected from caves across the Nullarbor and southwestern Australia led to the identification of a completely new species of bettong, named Bettongia haoucharae, along with two newly recognized subspecies of woylies.

This finding is significant as woylies, also known as brush-tailed bettongs, play a crucial ecological role by moving several tonnes of soil annually while foraging for mushrooms. Lead author Mr. Jake Newman-Martin emphasized that the study enhances the understanding of woylie diversity, which is vital for conservation strategies aimed at protecting these critically endangered marsupials.

The research also confirmed several distinct woylie species through detailed measurements of fossil skulls and body remains. Co-author Dr. Kenny Travouillon noted that integrating fossil analysis with genetic tools could greatly benefit conservation efforts.

The research team plans to collaborate with Indigenous groups to develop an appropriate name for the new species, as 'woylie' is derived from the Noongar language. The study involved extensive examination of specimens from multiple museums, including the Western Australian Museum and the Natural History Museum London.