Stories about Australia
Wallaby-Tooth Ornaments Identified at Queensland Rock Shelter
Twelve wallaby teeth found at Windmill Way in Queensland were mounted with plant resin, indicating they may once have formed part of a necklace or headband. The assemblage is described as the first such find from Cape York Peninsula and the only known example of this type found outside burials in northeastern Australia.
Historic Sulfur Emissions Linked to Porosity in Murujuga Rock Art
A three-year monitoring program in Western Australia identifies historic sulfur dioxide emissions and resulting acid rain as the strongest explanation for increased porosity in rock surfaces near industrial areas of Murujuga. Researchers say current pollution has not been shown to accelerate deterioration, while further work will examine microbial and atmospheric factors.
Giant Rainbow Serpent Paintings Marked Upheaval in Arnhem Land, Study Says
A study of rock art in Australia’s Awunbarna region documents unusually large depictions of Rainbow Serpents and other powerful beings, including a serpent more than 6 meters long. Researchers argue the post-contact images may have helped Aboriginal communities reinforce traditions and connections to country during rapid colonial change.