20. QUICK FACTS WEIGHT MORE THAN 5,000 LBS. HEIGHT FROM 7 INCHES TO 50 FEET LONG TYPES 368 SHARK SPECIES SKELETON NO BONES, ONLY CARTILAGE TEETH 3,000 TEETH, THEY ARE ARRANGED IN ROWS. WHEN ONE TOOTH IS DAMAGED OR LOST, IT IS REPLACED BY ANOTHER SENSES ALL SENSES ARE ESPECIALLY DEVELOPED SMELL- THEY CAN SMELL TRACES OF BLOOD FROM FAR AWAY SIGHT-THEY HAVE NIGHT VISION AND THEY CAN SEE COLORS!!!!
21. SENSES CONTINUED…. HEARING- Good at hearing low-frequency noises and at finding out from where a noise is coming Taste- Unlike humans, the taste buds of the shark are located throughout its mouth, not its tongue Touch- Known for having the highest sensitivity towards electromagnetic field even sensing animals hidden beneath sand.