Jack Newman Martin, Allison Belthh, Kenny Troylin, Melo Barham, Natalie Warburton, Talk

Betting example. Credit: Blue Pes
You are probably familiar with the Kangaroos. Walby too, and most likely to be cucumber.
Their small risk cousins, beetwines are less famous. They like to dig small mausoples and have mushrooms.
Due to their size and relatively SC shortage, it has always been difficult to work about how many different types of beats are and where they all live.
Scientists believe that there are five living generations of Baitongs – but our new research, published today ZotoxaChanges our understanding about the diversity of these creatures. And knowing it can help us understand why many efforts to protect them have failed, and how we can do better in the future.
A small hoping engineering staff
The same betwing weighs only one kilogram, but in an attempt to find food, tons can move the soil every year. This makes them “ecosystem engineers”, and change the soil and improve the health of the environmental system when they fodder.
Betong has five long -term living breeds: Body, Veville, North Betong, Rufus rat Kingaro, and East Betong. There are also some sub -types that are thought to have disappeared due to ferral cats and foxes.
But our new study changes things.
Bones and teeth
We measured the Australian Museum, as well as the London Natural History Museum and the Oxford University Museum of Natural History, 193 Betongs’ skulls and teeth. We also saw the bones of their arms and legs, to determine how their organs could be used to explain the shape and work between the species, which was not done in detail before.
The purpose of our investigation was to better understand the Village. It has always been difficult to identify valley bones in fools, so our job will also provide support to experts in the field.
Our analysis surprisingly showed that what we say to Valley was actually three separate species.
Meet the family
Earlier, it was believed that the village had two sub -generations.
The first is what we usually call the Vail: Bethangia Panselta Ogelby, a living generation found in Western Australia. The second is extinct: Bettia Pennsylta Panselta (brush tail bowling), once found in South Australia and New South Wales.
However, our study indicates that there are considerable differences in recognizing them as two separate species in the teeth and scalp.
We also identified an endless third species, Bethangia Houchary or “Little Bething”. Its partially residuals were located in the Great Victoria Desert and Nalerber Simple, which shows that it was well -molded for barren outback.
Once we managed to distribute Valley (Bethangia Ogilby) from Bush Poonch Betong (Bethangia Panselta), we can see the population more closely in the southwest.
From here we identified that the lively valves of the southwest consist of two sub -types, both have been critically jeopardized. These are the batsuia Ogilby Selvatica, or the “Jungle Waveli” and the Betunga Ogilby Ogelbee, “Scrub Vivie”.
The jungle vowel is found in the cold wet forests in the southwest of Western Australia, especially in the aggressive forest, while the scrub wolf is found in more open cleaning houses. Some of the bushes were recorded in the barren Gescow region of Western Australia. Skyb Vyledi was adapted to dry conditions compared to the jungle vowel, but it was not a true desert, such as a small bowling.

Woylie Joeys are sleeping. Credit: SJ Bennett, CC by
So why does it matter?
The Valley is in serious danger, with about 12,000 people left. On the protection efforts, individuals have been focused on moving individuals to areas where they were thought to have occurred before.
During the protection efforts, at least 4,000 valve have been transferred to different residences. However, our new studies shows that Velaiz was always confined to southwestern Western Australia, and so he was transferred to the areas he had moved. Baitong, who once lived in these other areas, was very different, with different adaptations.
Woileys eat fungus, which is known to grow in moist places on the jungle floor. North Betong is also a coke specialist, and is at risk as the temperature rise makes the mushrooms less available.
When the waals are moved out of the southwest, they no longer have access to their fungus food sources. Some of the previous attempts to move individuals failed – and researchers are not sure that where they lived before they were thought to be where they were thought to have been the waals.
According to our research, the Visual was never present in the environment. It was another kind of betwing that Better was better molded in these barren houses.
Transferring individual animals can prove to be a useful tool for both species protection and environmental system management. If a species is extinct, it can be replaced with similar species that perform previously performed by the species.
In the case of Baitongs, it is about to find out which species can do this and achieve development in these barren ecosystem. It is capable of doing because the environmental system is in their absence.
With the brush tailing beeting with full species and small batting details, our searches add two new nasal species to the growing list of extincts in Australia.
Our job further highlights the horrific damage of the unique Mospel species in Australia that we were not aware of, and the urgency to protect what remains.
Provided by the conversation
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Reference: There are some new Morsopille species in Australia-but they are already extinct (2025, September 5) 6 September 2025 https://phys.org/news/2025-09-ustralia-marsupial-Pecies- Theyre-xt.html.
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