A fine Australian 5-cent definitive issued in 1974 featuring the Queensland Hairy-Nosed Wombat, one of the continent’s rarest marsupials. The stamp showcases the animal resting at the entrance of its burrow, rendered in warm natural tones typical of Australia’s endangered-species series. This issue is notable for its strong conservation message and is a desirable addition for collectors focusing on wildlife, marsupials, and environmental themes. A clean, sharply printed example, it remains an attractive representation of Australia’s mid-1970s fauna definitives.