Eons (2017)
S03E10 When Giant Scorpions Swarmed the Seas
Episode Overview
Sea scorpions flourished for an astonishing 200 million years, exhibiting a diverse range of shapes and sizes. Throughout their existence, they evolved various adaptations, including powerful claws for crushing prey and flattened tails that aided in swimming. Remarkably, some species grew to such enormous sizes that they remain the largest arthropods ever recorded.