Tootfinder

Findings in #Hokkaido show #squid dominated the #ocean by 100mya. They’d previously been thought not to flourish until the #Palaeogene

Ancient squids dominated the ocean 100 million years ago, fossil discovery technique reveals
Squids first appeared about 100 million years ago and quickly rose to become dominant predators in the ancient oceans, according to a study published in the journal Science.