3D scans of Tasmanian tiger’s skull reveal it had crocodile-style snapping jaws

ABC News (Australia)State / PublicCenter2 hr. ago

A new study by researchers from Flinders University and the University of Melbourne analyzed the skull structure of the thylacine, also known as the Tasmanian tiger, revealing its unique physical characteristics. The research found that the thylacine's long, deep jaw and mace-like snout allowed it to deliver powerful snapping bites, enabling it to hunt small-to-medium prey like bandicoots rather than large animals such as sheep. This challenges previous assumptions that the thylacine posed a significant threat to livestock, which contributed to its persecution and eventual extinction. The study highlights the thylacine's uniqueness among living mammals and underscores the impact of human perception on its survival. The last known thylacine died in captivity in 1933, marking the end of this now-extinct species.

Bias read (Center): The article presents a scientific study without political implications. It focuses on biological findings and historical context without taking sides or promoting ideological viewpoints. The tone remains neutral, emphasizing factual discoveries and academic conclusions.

The Conversation (AU)IndependentCenter2 hr. ago

A recent study published in Nature Communications reveals that the extinct Tasmanian tiger (Thylacine) had a unique anatomical adaptation allowing it to deliver powerful snapping bites similar to those of crocodiles. Using 3D scans of thylacine skulls from various museums, researchers compared them to other predatory mammals and found that while the front part of the thylacine's skull resembled that of small foxes and jackals, the rear resembled wolves and other canids. Despite its relatively small body size (around 17 kg), the thylacine had a skull as large as that of much heavier wolves. This combination of a long, slender jaw and a robust skull likely enabled the thylacine to subdue prey with rapid, forceful bites. The study challenges previous perceptions of the thylacine as a dangerous predator, suggesting instead that its anatomy was uniquely adapted for efficient hunting.

Bias read (Center): The article discusses scientific findings about the anatomy of the thylacine, focusing on biological and evolutionary aspects rather than political issues. There is no indication of political bias in the framing, sourcing, or emphasis of the content. The study is presented objectively, with no clear