The goal of laser eye surgery is to change the shape the cornea so it does a better job of focusing images onto the retina for sharper vision. LASIK and PRK are two types of laser vision correction.
2. Bottlenose Dolphins. The cetacean family, consisting of dolphins and whales are considered the smartest animals inhabiting the ocean. The Bottlenose Dolphin lives in warm waters throughout the world and is the smartest species of dolphin. It has an extremely large brain and its cerebral cortex and frontal lobe are 40% bigger then a human.
1. Sailfish. (Istiophorus platypterus) Maximum speed 110 km/hr (68 mph) They are found in the Indian and Pacific oceans and they have a distinctive sail-like dorsal fin that gives them their name. They have a long, sharp bill that they use for hunting and they feed on tuna, mackerel and other fish.