This species of fish can be easily identified by its large size, thick lips, two black lines behind its eyes, and the hump that appears on the forehead of larger adults.

The color of the humphead wrasse can vary between a dull blue-green to more vibrant shades of green and purplish-blue.

The protection by the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) is managed in this area by the federal Department of Fisheries Malaysia, Sabah (DOFS) who issue permits to regulate fishing activity.

The genomes of the humphead wrasse must be evaluated so as to try to determine a way to help keep the species alive.Humphead wrasses are found in small groups or larger combinations within their habitat.The humphead wrasse is the largest living member of the family Labridae.on the net and you won't have a problem finding whatever you're after as it has tons of hot various categories.The humphead wrasse (Cheilinus undulatus) is a species of wrasse mainly found on coral reefs in the Indo-Pacific region.The factors that control the timing of sex change are not yet known.Adults move to the down-current end of the reef and form local spawning aggregations (they concentrate to spawn) at certain times of the year. undulatus preys primarily on invertebrates such as mollusks (particularly gastropods and pelecypods), echinoids, crustaceans, annelids) and fish.Adults are commonly found on steep coral reef slopes, channel slopes, and lagoon reefs in water 3 to 330 ft (0.91 to 100.58 m) deep.This species actively selects branching hard and soft corals and seagrasses at settlement.It is also known as the Māori wrasse, Napoleon wrasse, Napoleon fish, Napoleonfish, so mei 蘇眉 (Cantonese), mameng (Filipino), and merer in the Pohnpeian language of the Caroline Islands.The humphead wrasses can be located with in the east coast of Africa and Red Sea, as well as in the Indian Ocean to the Pacific Ocean.The conservation of the habitat of an umbrella species such as the humphead wrasse would not only benefit this species, but also all of the other sympatric species.The concept of an umbrella species can lead to a better understanding of endangered species protection.The fishing industry is specifically important to this state because of its severe poverty rates.The export of this fish out of Sabah has led to a roughly 99% decline in the population in that area.