Researchers in New Zealand saw a colorful blob on top of a shark’s head. When they looked closer, they realized it had eight arms. By Melissa Hobson When she spotted the mako shark in the ...

A great short-finned mako shark tried to bite the camera of a shark ... These animals can grow up to 13 feet long (almost 4 meters) in the Atlantic and can swim at 45 mph (72.4 km/h) In the ...