Stingray Does The Funniest Thing To Grab His Caretaker’s Attention

100 Million Years Ago

Stingrays are not a new discovery. Rather they have evolved around 150 million years back. While the majority of species of rays were found some 100 million years back. Another fact, since stingrays are boneless creatures, one cannot locate their fossils but they were located using their leftover scales and teeth.