Researchers have uncovered 14 previously unknown rock art images of the Tasmanian tiger and two of the Tasmanian devil in Arnhem Land, providing valuable clues about the presence and cultural significance of these extinct marsupial predators in mainland Australia.
- 14 new Tasmanian tiger and 2 Tasmanian devil rock art images found
- Indigenous partnerships central to discovery and cultural interpretation
- Artworks suggest longer mainland survival of extinct species
What happened
A Griffith University-led research team, working alongside Traditional Owners, documented a series of newly discovered rock paintings in northwest Arnhem Land depicting the thylacine (Tasmanian tiger) and Tasmanian devil. These 16 images represent some of the few known artistic records of these now-extinct species on mainland Australia. The study underscores the role of Indigenous custodians in identifying and interpreting cultural heritage and wildlife history tied to the land.
Historically, scientists believed thylacines and Tasmanian devils vanished from mainland Australia around 3,000 years ago due to environmental shifts and the arrival of dingoes. However, the presence of these rock art images, which may date to less than 1,000 years old, raises new questions about their extinction timeline and potential survival in remote northern regions longer than previously assumed.
Why it feels good
This discovery brings a joyful recognition of the deep connection between Indigenous cultures and Australia's wildlife heritage, preserving stories through visual art across generations. It demonstrates respect for Indigenous knowledge systems as vital partners in unraveling ecological history, enriching scientific understanding with oral and cultural traditions that have been maintained for millennia.
By combining archaeological methods with Indigenous expertise, researchers gain a more nuanced view of species survival and extinction patterns. These insights foster hope for the protection of biodiversity and cultural heritage, reminding us of the richness in Australia’s landscapes and the importance of preserving both nature and history.
What to enjoy or watch next
Interested readers and nature enthusiasts can explore ongoing research projects and exhibitions spotlighting Aboriginal rock art and Australia’s extinct megafauna. Watching documentaries or attending talks about the thylacine’s legacy, Indigenous cultural heritage, and ecological change in Arnhem Land can deepen appreciation for these intertwined stories.
Keep an eye out for further studies that use advanced dating techniques to refine the timeline of these artworks, as well as collaborations that continue to honor Indigenous custodianship in scientific discovery. These efforts promise to unlock even more about Australia’s past ecosystems and cultural landscapes, offering a rich tapestry of knowledge and wonder.