The red kangaroo ( " Macropus rufus " ) is the largest kangaroo species, living in the state's inland and arid regions.
2.
The "'red kangaroo "'( " Macropus rufus " ) is the largest of all kangaroos, the largest terrestrial mammal native to Australia, and the largest extant marsupial.
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It is one of the largest macropods, being only slightly smaller than the red kangaroo ( " Macropus rufus " ) and the eastern grey kangaroo ( " Macropus giganteus " ).