Kangaroos’ giant ancestor probably able to hop despite 250kg weight, scientists say - The Guardian

Researchers have discovered that a giant ancestor of modern kangaroos, which lived in Australia approximately 50,000 years ago and weighed around 250 kilograms, was likely capable of hopping. This finding, published in the journal Scientific Reports, sheds light on the biomechanics of these ancient creatures and their movement patterns. The significance of this discovery extends beyond mere curiosity about extinct species. It highlights the adaptability and evolutionary strategies of large mammals in response to their environments. The ability of such a massive animal to hop challenges previous assumptions about the physical limitations of size and movement in prehistoric fauna. This research also contributes to our understanding of the ecological dynamics of ancient Australia, offering insights into how these giant kangaroos interacted with their surroundings and other species. As scientists continue to explore the evolutionary history of megafauna, this study underscores the importance of biomechanics in understanding the past, revealing how ancient species may have thrived in their ecosystems. The implications of this research resonate with ongoing discussions about biodiversity and the resilience of species in changing environments, making it relevant to contemporary conservation efforts.