Legends of Alcatraz Legends of Alcatraz Located in the San Francisco Bay, Alcatraz Island and Alcatraz Federal Penitentiary have been cited as one of the most haunted places in America, and also as the most haunted prison in the country. The Native Americans mentioned the evil spirits they purportedly encountered on the island long before it became a federal prison. Mark Twain documented the eerie atmosphere of the island after visiting it, described it as "being as cold as winter, even in the summer months." Prisoners, rangers and visitors have reported a wide range of alleged ghostly activity on Alcatraz, from whispering in
Bothrops alcatraz Bothrops alcatraz Bothrops alcatraz is a venomous pitviper species found only on the Alcatrazes Islands off the coast of southeastern Brazil. No subspecies are currently recognized. Grows to a maximum size of 46.2/50.5 cm for males/females. Its small size and relatively large eyes are considered paedomorphic (juvenile) characteristics. Until 15,000 thousand years ago, only common "Bothrops" lived by the island, which was at that time still connected to the continent due to the receded sea waters. When the sea rose back again (with the end of the last glacial period) and the mountain returned to its archipelago status, the "Bothrops"