The humphead wrasse resides in the Indo-Pacific region from the Red Sea to South Africa and to the Tuamoto Islands, north to the Ryukyu Islands, and south to New Caledonia. Napoleon wrasse are one of the few predators of toxic animals such as sea hares, boxfish and crown-of-thorns starfish, and are therefore an important part of the marine food chain in maintaining a balanced and healthy coral reef. The humphead wrasse, also known as Napoleon wrasse, one of the world’s most endangered coral reef fish. They roam through coral reefs in search of hard shelled prey such as mollusks, starfish, or crustaceans. More than 130 million people living in the region depend on the Coral Triangle for food and livelihood.Humphead wrasse (also called Napoleon wrasse), prized for its meaty white flesh and a regular on Chinese banquets, is listed in Appendix II of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). 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 . She urged the hotels to find environmentally friendly food alternatives. The humphead wrasse is the largest member of the Labridae (wrasse) family. (males live a slightly shorter 25 years). Ciguatera caused by consumption of humphead wrasse.
Some of them live to be over 30 years old.
Their eyes can rotate 360 degrees. One of the larger fish that dominate the coral reefs, the Humphead Wrasse was once feared and revered by the inhabitants of the reef and humans alike.
It is highly valued because of its large size and is considered a luxury food in some countries.
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… Hump Head Wrasse Common names for a Hump Head Wrasse are: Napoleon wrasse Napoleon fish Giant wrasse Maori wrasse Truck wrasse Undulate wrasse One of the most expensive live reef fishes in the entire ; it is a highly valued luxury food Subjected to unmanaged fisheries Due to its The Humphead Wrasse’s Main Characteristics. Some of these organisms include marine turtles, Bumphead parrotfish (Bolbometobon muricatum), Humphead wrasse (Chilinus undulates), Triton trumpet snail (Charonia tritonis), and humpback whales.
The gentle humphead Wrasse is most often taken during the night by scuba divers with spear guns or poisoning, but is also taken by nets from boats. View abstract. Mameng/ Humphead Wrasse or Parrotfish. Pairs spawn together as part of a larger mating group that may consist of over 100 individuals. The humphead wrasse is subject to population loss from the live reef fish trade, especially in Southeast Asia. Humphead maori wrasse are one of the few predators of toxic animals such as the sea hare, boxfish and even crown-of-thorns starfish.
A food chain shows the transfer of energy from one species to another. The trade in live reef food fish in the Coral Triangle was estimated to be worth over US$810 million in 2002.
Its thick lips and powerful body ensured that it stayed near the top of the food chain, and its oddly shaped head was of interest to those on land. The humphead wrasse (Cheilinus undulatus) is a large species of wrasse mainly found on coral reefs in the Indo-Pacific region. The humphead wrasse is an enormous coral reef fish—growing over six feet long—with a prominent bulge on its forehead. The giant yet gentle Napoleon wrasse, commonly called the Humphead Wrasse, is a favourite fish to encounter for divers in many regions of the world not only because they are very ... Napoleons are therefore a key part of the marine food chain in keeping a balanced and healthy coral reef. Severe bradycardia and prolonged hypotension in ciguatera. Living mostly in the Indo-Pacific, the humphead spends most of its time in the coral reefs of Indonesia in waters between 1-100 meters deep. (The Indo-Pacific region includes the Indian Ocean from the east coast of Africa and the western and central regions of the Pacific Ocean.) High value species include humphead wrasse, selling for as much as HK$99 to 150 per kilo in luxury restaurants in Hong Kong and more than US$350 per kilo in Beijing and Shanghai. These trophic levels include: primary producers, primary consumers, … Unlike a food web, a food chain is linear, and it shows one path of energy flow (a food web is many food chains connected). In each food web there are several trophic levels.
Size: As the largest member of the wrasse family, they grow up to 7.5 feet (2.29 m) and weigh up to 420 pounds (191 kg).
If you take the hump-head wrasse out of the food chain the population of the food it eats would grow, because the hump-head wrasse would not be there to eat the sea creatures and since those animals eat the coral reefs, and the coral reef population would decrease. The Humphead wrasse is a marine fish that lives on coral reefs in the Indo-Pacific region.