The diversity within Machalilla National Park includes; sea turtles, fishes, part of the coral reefs ecosystem, dolphins, stingrays and sea lions at “Isla de la Plata”.  Humpback whales visit the coast of Manabi to breed; from June to September.  There are quite rare animals on the Ecuadorian coast as the panthera onca,  monkeys: alouatta palliata,  capuchins,  leopardus spp. There are also variety of birds: little wood star, colibri, albatrosses, frigates, blue-footed boobies.