Cute rabbits. Fluffy cats. Tiny mice.

They might look harmless, but some introduced animals have had an enormous impact on Australia's unique environment.

In this Squiz Kids From The Vault episode, we explore the world of invasive species. You'll discover what makes a species "invasive", how animals like cane toads, feral cats and mice arrived in Australia, and why they can cause such big problems for native wildlife and ecosystems.

🎧 A fascinating look at one of Australia's biggest environmental challenges.