A RARE OCCURRENCE IN FOSSILS OF SEALS HAVE BEEN FOUND IN SANTA CRUZ. THE SEAL BONES APPEAR BEEN BITTEN BY ANOTHER MAMMAL. ONLY TWO OTHER FOSSILS HAVE BEEN FOUND ON RECORD THAT DISPLAY MAMMAL ON MARINE MAMMAL VIOLENCE. THE SKELETONS FOUND IN SANTA CRUZ ARE MORE THAN 3 MILLION YEARS OLD.