Rock-wallaby

The rock-wallabies are the wallabies of the genus Petrogale.

==Description== A genus with a high degree of speciation, driven in part by their fidelity to complex habitats that are phylogeographically isolated, Petrogale is the most diverse macropod genus, with workers identifying 19 species and further cryptic taxa in taxonomic revisions to 2014. The genus occur in a weight range of , being relatively small to medium-sized marsupials. Males are slightly larger than females, with a body length of up to and a long tail