So, if Bill Manville and Gilbert Manter’s eyes had been deceiving them, and the footprints in the sand weren’t left by a sea monster ... scary, funny thing.” Tony Sarg and children on ...

Beachgoers in Margate, UK, were left stunned after discovering a mysterious sea creature with a skeletal ... a dead seal because I could see these funny tail fin things," Regan said.

These sea monsters grew upwards of 40 feet (12 meters) long. About half that length was neck, a feature that allowed Styxosaurus to sneak up on schools of fish as it slowly cruised the shallow ...