It is estimated that 200,000 Americans have the most severe form of Tourette syndrome, and as many as one in 100 exhibit milder and less complex symptoms such as chronic motor or vocal tics or transient tics of childhood.
The Bluegill (Lepomis macrochirus) is a species of freshwater fish sometimes referred to as bream, brim, or copper nose. It is a member of the sunfish family Centrarchidae of the order Perciformes. It is native to North America and lives in streams, rivers, lakes, and ponds. It is commonly found east of the Rockies.
The blue tang is a surgeonfish (family Acanthuridae) that begins life a pale yellow and gradually turns blue as it gets older. The mature fish is easily recognized by its blue body and black markings. Blue tangs feed on zooplankton and have venomous fin spines to protect themselves. The Blue Tang lives throughout the Indo-West Pacific. In Australia it can be found on nearly the entire length of the Great Barrier Reef, Queensland.