Megalodon, a massive ancient shark, had a cartilaginous skeleton, making its exact size difficult to determine. Most size estimates are based on well-preserved teeth and some vertebrae fossils. Understanding its size and biology helps scientists infer its role in prehistoric marine ecosystems and its impact on the evolution of other marine species, especially whales.
Related Posts
Hotter Kalahari desert may stop hornbills breeding by 2027
Southern Yellow-billed Hornbills struggled to breed at high temperatures. Nicholas B. Pattinson Nicholas B. Pattinson, University of Cape…
Dinosaur tracksite in Lesotho: how a wrong turn led to an exciting find
An artistic impression of the various dinosaur species that once roamed the Roma Valley. Akhil Rampersadh Miengah Abrahams,…
100-million-year-old fossil find reveals huge flying reptile that patrolled Australia’s inland sea
Gabriel Ugueto Adele Pentland, Curtin University One hundred million years ago, during the Cretaceous period, much of northeastern…
How do ecosystems collapse? Our study shows evolution plays a role – and can delay a disaster
Piyaset/Shutterstock Christopher Blake, Monash University and Michael J. McDonald, Monash University Dying coral reefs, rainforests transforming into savannas,…