Ualabí Rupestre de Rothschild

Rothschild's rock-wallaby (Petrogale rothschildi) – sometimes known as the Roebourne rock-wallaby, is a species of macropod found in Western Australia, in the Pilbara district and the Dampier Archipelago. It is not currently considered to be threatened, but is at risk from the red fox (Vulpes vulpes). Rothschild's rock-wallaby is one of the largest rock-wallabies. It is predominantly golden-brown in colour with a greyish wash down its neck, which often has a purple appearance. It is mainly a nocturnal grass-eater usually found around rocky ground. == Taxonomy == Petrogale rothschildi was first described by Oldfield Thomas in 1904, describing a skin provided by J. T. Tunney's collection from the Northwest of Australia. Tunney's specimen was a female's skin, without a skull, collected in July 1901 at Cossack River. Thomas saw an affinity with what was termed the Petrogale pencillatus-lateralis group, but distinguished enough characteristics to propose a new species of the rock wallabies. The author honoured a patron of Tunney's expeditions in the naming of the species, Walter Rothschild, whose special interest in Macropodidae was also noted. == Description == Described as one of the most appealing species of Petrogale, the rock wallabies, it is also one of the largest of…