Australian Wildlife Conservancy - Australia has the worst mammal extinction rate in the world including 5 species of Hopping-mice which are now extinct. Feral cats are the major threat to the surviving
![Perth Zoo on Twitter: "A Spinifex Hopping Mouse is not your average rodent, these little guys are native to Australia and when they need to be speedy, they rear up on their Perth Zoo on Twitter: "A Spinifex Hopping Mouse is not your average rodent, these little guys are native to Australia and when they need to be speedy, they rear up on their](https://pbs.twimg.com/media/EDBcxslVUAAbwaL.jpg:large)
Perth Zoo on Twitter: "A Spinifex Hopping Mouse is not your average rodent, these little guys are native to Australia and when they need to be speedy, they rear up on their
Reports of mice infestations across south-east Australia two years after devastating plague - ABC News
![Australia mouse plague reaching 'horrific proportions' as horde grows | World | News | Express.co.uk Australia mouse plague reaching 'horrific proportions' as horde grows | World | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/78/750x445/1437981.jpg)