Sand devil length and at least in weight. The sand devil is found in the northwestern Atlantic Ocean from Massachusetts to the Florida Keys, where it is fairly common. It also occurs in the northern Gulf of Mexico, and there are additional unconfirmed records from Cuba, Jamaica, Nicaragua, and Venezuela. The southern extent of its range is uncertain due to confusion with the disparate angelshark ("S. heteroptera") and Mexican angelshark ("S. mexicana"). This bottom-dwelling shark is found over sandy or muddy bottoms on the continental shelf and slope. Off the eastern United States, the sand devil has been documented to migrate seasonally.
Gorgona Agricultural Penal Colony the lands remained under the control of the Carthusians until the 1770s when the order sold its lands to the Grand Duke of Tuscany (the future Leopold II, Holy Roman Emperor) who turned the island into a fishing village and attempted to repopulate it. Following the unification of Italy in the mid-19th century, the island came under the control of the Kingdom of Italy which converted the former monastery lands into an experimental agricultural penal colony in 1869. Located across the Ligurian Sea from the Italian port city of Livorno, Gorgona island is considered "impossible" to escape from which has