Thanks to a 3D reconstruction created by slicing the rare fossil into 200 pieces and scanning them through a computer, scientists believe the 400 - million - year - old creature
sported a leathery exterior and a protective hood, which it probably used to hide its tentacles when predators were nearby.
If the word wrestling makes you think of
leathery, muscle - bound men with bad haircuts delivering bad monologues before beating the tar out of each other with folding chairs, Kreidler wants you to know about a more honest version of the
sport.