Two hospitals, one an acute-care facility (the North Campus of Staten Island University Hospital), the other a state-run hospital for the mentally ill (the South Beach Psychiatric Center), where reports of mysterious deaths of juvenile patients originated during the later 20th century, stand at the southern edge of the neighborhood (sometimes reckoned as the separate locality. The location of the two hospitals was marshland as recently as the 1960s. What is now the Staten Island University Hospital was later constructed on part of the former Warren Manor property; Staten Island Hospital was relocated to the site from New Brighton in 1979; in 1989 this hospital merged with Richmond Memorial Hospital in Prince's Bay to form Staten Island University Hospital. Immediately to the east of Staten Island University Hospital is the South Beach Psychiatric Center, a state institution for the mentally ill which opened shortly after the aforementioned hospital did. Wild turkeys appeared on and near the grounds of this facility in the 1990s, and have since multiplied and spread to other Staten Island neighborhoods, having been sighted as far away as West Brighton on the island's central North Shore.