Mammoth Cave National Park has identified a new species of shark, extinct for millions of years. Kelli Tolleson, a Mammoth Cave National Park Guide, was honoured with the naming of the shark.
A man drove by a wheat field when he saw a scene straight out of Jaws, but on dry land - put together by an Indiana farmer with a great sense of humor.
I have heard of people swimming with sharks but what about sleeping with them. What if you could spend the night with several different shark species? Would you do it?