Shark
Yu or shark is a group of fish with a complete skeletal skeleton and slim body. They breathe using five gill pores on the side, or behind their heads. Yu has a body covered with dermal dermal skin to protect their skin from damage, from parasites, and to repair liquid dynamics. They have several replaceable gear sets. In contrast to the views of the umm, you rarely attack humans unless you feel threatened. Shark fish species include the size of palms of pineapple, Euprotomicrus bispinatus, a species of deep sea that is only 22 cm long, up to whale sharks, Rhincodon typus, the largest fish, growing up to about 12 meters and which, like whales, only eat plankton through the filter tool in his mouth. The bull yum, Carcharhinus leucas, is the most famous of several species swimming in both seawater and freshwater and in delta-delta.