Reposted by @sonofagunn.bsky.social
This is wild: the authors find evidence for giant, macro-predatory octopuses in Late Cretaceous oceans that might max out at *62 feet long,* comfortably large enough to attack, kill and eat mosasaurs
science.org
Earliest octopuses were giant top predators in Cretaceous oceans
Top predators drive changes in ecosystem structure. For the last ~370 million years, large-sized vertebrates have dominated the apex of the marine food chain, while invertebrates have served as smalle...