Who knew a dusty old rock could spill the tea on ancient squid parties? Paleontologists in Japan and Germany cracked open a 100-million-year-old stone to find a cephalopod jackpot—40 new squid species! These beak-filled fossils prove the Cretaceous oceans were basically a squid rave.
100-Million-Year-Old Rock Reveals 40 Never-Before-Seen Squid Species
