Big Major Cay is north of Staniel Cay in Bahamas’ Outer Exumas. This is a tiny island inhabited only by feral pigs. Boats are available to take visitors out there from Fowl Cay Resort and can be friendly, swimming up to your boat. Some people swim with the pigs in the clear, turquoise water. People are encouraged not to feed the pigs as this can endanger their health.