BOLO (Be on the Look Out) for the highly destructive Giant African Land Snail, announced the Servicio Fitosanorio del Estado, (SFE) in a press release. They warned of a new plague of giant snails discovered in Liberia, Guanacaste, that are aggressive, long-lived, crop-destroying, and spread human disease among people who come into contact with them. It is suspected that they arrived as stowaways on the outside or inside of foreign shipping containers. The Giant Snails (Achatina fulica) tend...