Named after an 18th century British admiral, John Jervis, the Earl of St. Vincent, Isla Rabida is also commonly known by its English name of Jervis Island. Sitting some 5 km south of Isla Santiago, this tiny island is just roughly five square kilometers in size. Known for its unique reddish-maroon terrain, Isla Rabida is also home to large populations of sea lions, pelicans and flamingoes.Reference