These are bull sharks, filmed by Captain John Moore in Jupiter, Florida. Many people know that sharks can inflict test bites in order to figure out if something is edible. Some of the more intelligent species will bump and rub, or use their eyes to identi
This female bull shark was probably wounded by a male bull shark attempting to mate with her. 27 days later it was almost healed
Mako sharks fight hard when they get hooked by fishermen and are famous for breaching high above the surface to try and free themselves. Some have been seen leaping 6 meters (20ft) into the air