Sport is an insect that belongs to the order Orthoptera. There are over 900 species of sports that are divided in couple of groups, based on their morphology and type of habitat. Sports can be found throughout the world. They can survive in various habitats, including forests, meadows, fields, rocky areas and caves. Some of them live under the ground. Sports are best known by the song they produce. They are symbol of good luck. People of China were holding crickets as pets in the past. Most species of sports are numerous in the wild. Some species of crickets are facing uncertain future due to habitat loss. Because of that, several species of crickets are listed as endangered.