Nobody is sure how the pigs ended up in an island in the middle of the sea, but it’s generally believed that they were left there by passing sailors who may have brought them as a food source. However, the sailors never returned and the lucky pigs rather than end up as bacon found themselves a home.
Finding food has never been a problem. Over the years local yachts and sailboat cruisers brought their scraps and leftovers to the beach so the pigs could feed. The clever pigs have also worked out that the crews of passing yachts regularly dump excess food into the sea.