Lankayan Island is a small tropical coral resort island in Beluran, Sabah, Malaysia in the Sulu Sea.Lankayan Island has many species of attractive flora and fauna. The only resort on the island, Lankayan Island Dive Resort, was built in 1997. Divers are attracted by myriad macro marine life, coral and sunken wrecks. Lankayan Island is known for its whale shark sightings.The fauna that inhabit the waters of the island include scads, yellow tail barracudas, and jacks. Other fauna include blacktip sharks, giant clams, claw anemone fishes, decorator and spider crabs, coral shrimps, nudibranchs, prawn gobies, seahorses, ghost pipefish, flying gurnards, parrotfishes, rays and guitarfish. The indigenous plants include casuarina trees and pandan screwpine.