The Common Wallaroo is a species of macropod found in Australia. It is also known as the Euro, which is a four-letter word that is one of the solutions to the crossword. The Common Wallaroo is a medium-sized marsupial, typically weighing between 15 and 20 kilograms. It is a solitary animal that lives in rocky outcrops and woodlands, and feeds on grasses, shrubs, and herbs. It is an important part of the Australian ecosystem, and its conservation status is listed as 'Least Concern' by the International Union for Conservation of Nature.