Cephalopods have an alien appearance and are extremely intelligent, but they already inhabited this world far earlier than we believed until now.
3/29/2021 Not only do the Cephalopods have an alien appearance and are extremely intelligent, but they already inhabited this world far earlier than we believed until now. The class of marine animals known as cephalopods – which today includes squid, octopus and cuttlefish – may have existed on Earth 30 million years earlier than previously thought, according to new …