‘Taking back the desert’: can Australia’s small marsupials learn how to live alongside their predator, the feral cat?

The Guardian
The Guardian
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Scientists in Australia are testing if small marsupials can learn to coexist with feral cats, which have decimated their populations. Early results show promising signs of adaptation and survival.
‘Taking back the desert’: can Australia’s small marsupials learn how to live alongside their predator, the feral cat?
A What happened
In the Sturt National Park, scientists are conducting an innovative project to see if small marsupials can learn to coexist with feral cats, a predator that has nearly driven them to extinction. The 'training zone' spans 100 square kilometers, where feral cat populations are controlled. Since 2024, over 500 threatened marsupials have been released, and initial results show that their numbers are increasing. The project aims to help these animals adapt by observing and learning from their environment. Early signs indicate that bilbies and quolls are becoming more prevalent than cats in the area, suggesting a potential recovery of their populations. The initiative not only seeks to protect these species but also aims to restore the ecosystem they help maintain.

Key insights

  • 1

    Successful breeding observed

    Breeding success indicates that marsupials are adapting to their environment.

  • 2

    Controlled cat populations

    Feral cat numbers are managed to support the survival of native species.

  • 3

    Ecosystem restoration

    Reintroduced marsupials are transforming the landscape and promoting native plant growth.

Takeaways

The Wild Deserts project demonstrates a promising approach to wildlife conservation by helping native marsupials adapt to the presence of feral cats. Continued monitoring and support could lead to a significant recovery of these species and their ecosystems.

Topics

Wildlife Conservation