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Sabtu, 13 Juli 2013

Butterfly Fish

 

The Biggest Animals Kingdom and in The World | Butterfly Fish | Butterfly Fish often 12 to 22 cm (4.7 to 8.7 cm) long walk. The largest species, the lined butterflyfish and the butterfly chair, C. ephippium, reaching 30 cm (12 inches). References common names of organisms in bright colors and amazing number of species, with black, white, blue, red, orange and yellow. Other species are dull in color. Butterflyfish have uninterrupted dorsal fins with fin may be rounded or truncated, but never forked. The customized training corallivores are very territorial and purpose of a given pair of coral heads. In contrast, zooplankton feeders form large groups of their peers. The skin cracks night butterflyfish coral and have a distinctly different color.


Its color makes popular aquarium fish. However, most species feed on coral polyps and sea anemones, the balance of the relative population of predators and prey whole, so fans are concentrated in the few generalists and specialist zooplankton feeders. Pelagic spawning takes Butterfly fish release large numbers of eggs that float in the water, causing a portion of the plankton, floating with the currents until hatching. Tholichthys fingerlings through the passage in which the body of the post-larval fish in large bony plates that fall outside the head.


So Chaetodontinae is now a junior synonym of Chaetodontidae. In each case contains a line Chaetodontidae (in the modern sense), the "typical" Chaetodon butterfly fish around, while the other driver's door and coralfish genres. How Perciformes are paraphyletic, the report notes Chaetodontidae correct. Before DNA sequencing, taxonomy, species or subspecies, because if you look confused.  

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Rabu, 08 Mei 2013

Arapaima

 

The Biggest Animals Kingdom and in The World | Arapaima | A. gigas is the only species of arapaima generally accepted. Other species are A. Background arapaima of Guyana and A. EMap northeastern Brazil. The maximum weight of the town of species is 200 kg (440 lbs). As one of the most sought after food fish species in South America, who are mainly by handheld nets often caught for export, by spearfishing for local consumption and, consequently, large arapaima world sought 2 m are seldom found in nature today. It is an adaptation to hypoxia often Amazonian floodplains, but requires arapaima surface air every 5 or 15 minutes. The arapaima commercial fishing has been banned by the Brazilian government to commercial extinction. Fishing is allowed only in some remote areas of the Amazon basin, and the water must, or harvesting of indigenous peoples be returned for consumption. Because the arapaima produces "large fillets, fish without bones", is a delicacy, and took about 7,000 tons per year from 1918 to 1924, the height of his commercial fishing.


The demand for the arapaima has agriculture "ribeirinhos" (as Brazilians living on the banks of the river name) The speed of the arapaima consists of fish, crustaceans and even small land animals walking near the coast led. The fish is a breather, with its labyrinth organ, which is rich in blood vessels and opens into the fish's mouth, an advantage in oxygen-free water, which is often found in the Amazon. This fish is capable of surviving in standing water with dissolved oxygen of 0.5 ppm. Due to the geographical distribution of arapaima inhabit, the animal's life cycle is greatly influenced by seasonal flooding occurs. The arapaima lays its eggs during the months when the water level is low, or start rising is. The female arapaima helps to protect man and the woman with a circle and ward off potential predators. Arapaima are caught harpoon or in large networks, and the meat is to be delicious. Since the arapaima needs to swim to breathe air, traditional arapaima fishermen often take the first harpoon then dead nightclubs.


The arapaima has also introduced for fishing in Thailand and Malaysia. Fishing for this species in Thailand can landed in several lakes, which often sees arapaima over 150 kg, and made release. The fish has a large blood vessel that runs down the back and lift the fish can snatch them out of the water for trophy shots and cause death of the ship. Arapaima are also known to jump out of the water if you feel compelled their environment or harassment. It is also considered an aquarium fish, although of course it requires a large tank and ample resources. Dried and mixed with guarana bark, ground and mixed with water. In July 2009, some reported villagers living around Lake Kenyir in Terengganu, Malaysia, the observation of Arapaima gigas.
  
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Sabtu, 20 April 2013

Coelacanth

 

The Biggest Animals Kingdom and in The World | Coelacanth | A clade Sarcopterygii Coelacanths. Or lobe finned fish. Some of the features that differ from other fish coelacanth external fins that haleyondara. You can separate the top and bottom of the wings or tail to tail trilobae diphycercal District coelacanth, Q,, the tail fin of the three lobes. Coelacanth that protects the outer surface acts as a barrier to effective weight Cosmoid. The other lobe rekkeyannulla help coelacanth fish, some of the features inside their difference. Skull and coelacanths coelacanth 98.5% of the cells in the brain tissues of the face and skull of only 1.5%, because of the very small to the large protective lid of the rostral organ Coelacanth soft bones, the lid of the unique. Coelacanth Bold "lung" rough or coelacanth Coelacanth that the only two creatures are fat Latimeria chalumnae and menadoensis El-filled lungs for "hollow spine" means is characterized by 1.8 meters in the back of the soft unique hollow Coelacanths a big fat fish, lobe fins hunters wing and the second of the two wings of the 8 Coelacanths cosmoid body armor consisting of finned -2 pointed at his own night to eat.


Bud mouth is too small coelacanth, very large. The structure of the upper jaw is lost in the coelacanth, instead. Skull. Coelacanth ear basilar papilla is similar to tetrapods. Coelacanth motion to move Celacanti Wellings uses a more or less unique to the current and drift. It is believed that the rostral organ of the coelacanth them. Chris Amemiya and directed by Neil Shubin coelacanth genome sequence was published in the journal Nature. African coelacanth genome sequence and the Comoros coelacanth chalumnae e 'short read genome assembly assembly using DNA samples have been manufactured in order AllPaths LG technology. We fish, lungfish live close to his father, coelacanths coelacanth our knowledge of this because he (around 50-100 GB) insoluble lungfish genome size was determined based on the four-footed animals.


Currently, genetic mutations, coelacanth difference, according to the analysis of lungfish and tetrapods, 390,000,000 years Coelacanth extinct 65 million years ago, during the competition suffered by the realization thought to have occurred. The first printed coelacanth fossils found in Australia, and it was 360 million years ago, which is the molar coelacanth, which was done. Coelacanth fossil of a new species 80 million years Macropoma Macropoma Eoachtinistia foreyi sister species Latimeria chalumnae, the fossil record, Coelacanth was first identified as a coelacanth fossils were discovered within 100 years. In July 1998, the first living coelacanth caught in Indonesia menadoensis. Available, including two species of coelacanth 80 species have been described. Coelacanth coelacanth fossil record of Late Cretaceous to Middle Devonian models of the invention, a period of time, it was thought, at first, it is said, one of the shows.


Gender differences coelacanth copulatory organs of the urogenital papilla have a Wattle disorders is surrounded by a drainage sewer. See the coelacanth coelacanth is similar to that of young adults. If a juvenile coelacanth of yellow SAC is based on the breadth and the lower pelvic fins. Coelacanths received during young adulthood juvenile coelacanth coelacanth scales and wings are cooked, Miss odontodes humans and other animals can be considered a good food source for fish to eat.
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Sabtu, 23 Maret 2013

Chinese Spatula

 

The Biggest Animals Kingdom and in The World | Chinese Spatula | Spatula Chinese Psephurus gladius, also known as Chinese Swordfish, are among the largest freshwater fish. And "one of the two extant species of a spatula, the other is the trowel He also called" elephant fish "because its snout resembles an elephant's trunk. Spatula China People's Republic of China is the first level of animal protection. By overfishing, the Chinese spatula now endangered and officially quit the People's Republic in 1983 with a spatula or fish recognized young adults. Dams spatula (like the Three Gorges Dam), which threatened to divide the population into isolated groups.


Fish are scarce, recent concerns that the species may already be extinct. During three years of research from 2006-2008 conducted by a research group of the Chinese Academy of Fisheries Science in Jingzhou not met a copy. The last confirmed sighting of fish occurred in the life January 24, 2003, on the Yangtze. However, a 3.6-meter, a sample of 250 kg of illegal January 8, 2007, captured in Jiayu County. Zeb Hogan monster fish on the National Geographic Channel and other environmentalists transfer the fish to a fence, with the hope that he would survive.
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Rabu, 06 Februari 2013

Triggerfish

 

The Biggest Animals Kingdom and in The World | Triggerfish | The largest member of the family came to the stone triggerfish (pseudobalistes naufragium) 1 meter (3.3 feet), but most species have a maximum length of 20 to 50 centimeters (7.9 and 20). Triggerfish have an oval, highly compressed body. The head is large and ends adapted into a small chin, but strong, mouth with teeth for crushing shells. The anterior and posterior dorsal fins can swing back and forth to slow traffic. Gill plates operculum too, although at this point is not visible, drowned out by thick skin, covered with rough, rhomboid scales, forming a thick armor on their bodies. This coverage peculiar gills Tetradontae with other members to split. Each jaw comprises four teeth on both sides, while the upper jaw.


The rather strange anatomy of triggerfish reflects their typical diet of slow benthic crustaceans, molluscs, sea urchins and other echinoderms, generally creatures with protective covers and spines. Many are also small fish and some, especially members of the genus Melichthys feed algae. Some species of triggerfish can be very aggressive when guarding their eggs. Both the picasso (Rhinecanthus aculeatus) and titan triggerfish (Balistoides viridescens) viciously defend their nest against intruders such as divers and swimmers. Unlike the relatively small picasso triggerfish, the titan triggerfish is a serious threat to the unwary divers because of its size and strong teeth. Triggerfish bait thieves are known, rather ace swallow whole nibbling snacks thereof by small hooks, thick crucial for a successful deployment. Consequently, the best hard skin strip bait, squid mantle etc. Triggerfish their demersal eggs in a small hole dug in the seabed.  

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Sabtu, 02 Februari 2013

The Mekong Giant Catfish

 

The Biggest Animals Kingdom and in The World | The Mekong Giant Catfish | The Mekong giant catfish is perhaps the most interesting species and endangered species in the Mekong River. For this reason, conservationists encourage conservation "key" of the Mekong to select a type of species. Size up to 10.5 feet (3.2 m) and 660 pounds (300 kg), Mekong giant catfish, the world's largest freshwater fish Guinness World Records has been added to the site. Historically, Yunnan province of China, covering the whole of 4800, the northern part of Vietnam, the lower Mekong River (river mouth in tidally influenced brackish water), accessible from the area's natural fish - km long River. Upstream migration and spawning fish congregate during the beginning of the rainy season. the past, fishermen Mekong, reported today that its tributaries are some fish, but not necessarily outside of reported sightings in the area of the Tonle Sap and Mekong River Channel


The lower half of the Mekong River, Alaska, from fishing for catfish, and the PRC as a result of the development and the dam is threatened with extinction due to a decline in water quality. Fishing in the Mekong giant catfish in Thailand, Laos and Cambodia are illegal forest area, but the ban was ineffective, all three countries are still caught fish. However, the risk of species identification, Bhumibol Adulyadej catfish about 60 Thai fishermen ascension to the throne of the 60th anniversary of the flag of Thailand, in June 2006 agreed to stop threatening catch. The Mekong giant catfish fishing in Thailand is the only country that provides private collection. Fishponds, 140 kg, like Bung Sam, Ryan species Bangkok. However, some companies specialize in big fish to have normal size was reduced to 18 kg.


Race species should reach 50 to 70 kg, and unfortunately is not creating ponds. Fisheries Department to develop a program created to offset the Mekong River in Thailand. However, it now remains to be seen spawning fish. After the release of the Thai authorities Fishing took the fish eggs as part of a breeding program, but the fish died in captivity and was sold as food to local villagers.
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Senin, 31 Desember 2012

Lionfish

 

The Biggest Animals Kingdom and in The World | Lionfish | Young lion has a single tentacle in their orbits, ranging in phenotype among species. Moray eels (family Muraenidae) cornetfish bluespotted (Fistularia commersonii) and large groupers, such as tiger grouper (Mycteroperca tigris) and Nassau grouper (Epinephelus striatus), have been observed to hunt lionfish. Park officials in Honduras Roatan Marine Park have attempted to train sharks to lionfish in 2011 in an attempt to invasive populations in the Caribbean arrival. Predators of larval and juvenile lionfish is unknown, but may be the main factor limiting lionfish populations in their natural range to be. Lion parasites are rarely seen and rarely thought. Lionfish are known for their poisonous rays, a feature that is common among marine fish in the coral reefs of the east coast. Severe allergic reactions to poison Pterois are typically chest pain, severe shortness of breath, a fall in blood pressure, swelling of the tongue, sweating, runny nose or clear speechThe lion is a predator comes from the Indo-Pacific. The aggressive prey on small fish and invertebrates. Lionfish take a hostile attitude and are territorial towards other reef fish. Many universities in the Indo-Pacific have documented reports of aggression against sub Pterois and Pterois researchersTwo nine species, the red lionfish (P. volitans) and common lionfish (P. miles) have emerged as important invasive species Costa Eastern United States and the Caribbean. Approximately 93% of the population is non-invasive P. volitans.


It is said that this introduction can be caused when Hurricane Andrew in an aquarium in south Florida destroyed, also believed to six lions were accidentally released in Biscayne Bay, Florida after Hurricane Andrew in 1992. The capture of lionfish first document in the Atlantic came in Dania Beach, Florida. In 2001, NOAA documented several sightings of lionfish off the coast of Florida, Georgia, South Carolina, North Carolina, and Bermuda and the Bahamas were discovered in 2004. Pterois volitans and Pterois miles are from tropical and subtropical regions of southern Japan and South Korea to the east coast of Australia, Indonesia, Micronesia, French Polynesia and the South Pacific lionfish Champions adults found along the east coast States of Cape Hatteras, North Carolina, Florida, Bermuda, the Bahamas and the wider Caribbean, including Turks and Caicos, Haiti, Cuba, Dominican Republic, Cayman Islands, Aruba, Curacao, Bonaire, Puerto Rico, St. Croix, Belize, Honduras and Mexico. Population is growing in invaded areas, resulting population explosion of up to 700% in some areas between 2004 and 2008.


Lionfish are known to devour many aquarium fish. Pterois are unusual in that they are among the few species successfully establish populations in open marine systems. Extreme temperatures are geographically restricted distribution in aquatic species, indicating that tolerance to temperature plays a role in survival of lionfish range, reproduction and distribution. Pterois stretched along the east coast of the United States and employs thermal appropriate areas within ten years. Although the timeline of observation points on the east coast of Florida, as the original source of the invasion of the western Atlantic Ocean, the relationship between the U.S. East Coast and invasion of lionfish is uncertain Bahamas The population density of the invasive lionfish rise very rapidly, and we are working in diverse fields to check. A study in 2010 with the population data modeling collected using the known history of life lionfish inhabit coral reefs in the Caribbean to find the best way to eradicate. The study has shown that the most effective way to maintain uniform current density lion population, at least 27% of the adult population should be killed monthly invasive.


In November 2010, the Florida Keys National Marine Sanctuary began issuing licenses for divers to kill the lionfish inside the sanctuary. Elimination rigorous and repeated lionfish invaded by water will be needed to gain control of the exponentially growing population. The Environmental Education Foundation recently held its third lionfish derby "in Florida, which offers more than $ 3,000 in cash prizes for diving equipment to capture more lionfish. Based on the average kills per dive, diver professional easily kill Lionfish 3000-4000 year (3 dives per day, six days a week, with an average of 4 + kills immersion). Many people resist the idea of eating a poisonous fish, but good fish filleting is perfectly healthy. Encourage consumption of lionfish can only help maintain a reasonable population density, but also an alternative source of fish for other depleted stocks, such as grouper and snapper. The NOAA calls the lion a delicious fish with a delicate flavor "consistency similar to that of the low. Lionfish Many recipes can be found in cookbooks, some coastal areas, including fried lionfish, lionfish ceviche, lionfish lion shots and grill.


The red lionfish invasion is an extreme problem, and relatively little information is yet known animal. NOAA also plans to continue the "lionfish as food" campaign, as hunting human fish is the only known current control. NOAA encourages people to report sightings of lionfish to help improve the recording of the broadcast Even if the lion does not expand with a population that is causing serious ecological problems, can their invasion of the coastal waters of the United States lead to serious problems in the future. A possible environmental impact caused by Pterois could impact on prey populations directly affect the food chain relationships. It is shown that lionfish barrier zones and show aggressive tendencies overcrowding, forcing displace native species in waters where conditions may be less desirable. Studies show that diversity can Lionfish Atlantic barrier to decrease to 80%.
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Selasa, 25 Desember 2012

Parrotfish

 

The Biggest Animals Kingdom and in The World | Parrotfish | Parrotfish teeth known as wrasses other. Maximum dimensions vary within the family, most species reaching 30-50 cm (12-20 inches) in length. However, some species reach a length of more than 1 m (3 feet 3 inches), and green parrot fish can reach 1.3 m (4 ft 3 in). The pharyngeal teeth crush coral and coralline algae fish taken in the diet. A parrot can produce 90 kg (200 pounds) of sand per year. Almost all species are hermaphrodites sequential, starting as females (known as the first phase) and then changing men (terminal). However, in many species, eg parrot red light (Sparisoma viride), some individuals develop directly to males (ie, do not begin until women).


Some species, such as the Mediterranean parrotfish (S. Crete), gonochorist are secondary, meaning that some women change sex, and they vary from woman to man, while immature (ie, functioning reproductive women will not change men). Duck parrot (Leptoscarus vaigiensis) is the only species of parrots known not to change sex. The remarkably different terminal and initial phases were first described as a separate species in different cases, but there are species whose phases are similar.


In most species of parrots, young people have a different color pattern of adults. Juveniles of some tropical species can alter their color temporarily to mimic other species. Parrotfish feeding of most tropical species form large schools grouped by size. The eggs float freely, settling into the coral until hatching. Protect parrots is proposed as a means to coral reefs in the Caribbean should be treated algae store. 

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Kamis, 08 November 2012

Atlantic Bluefin Tuna

 

The Biggest Animals Kingdom and in The World | Atlantic Bluefin Tuna | Body of Atlantic Tunas rhomboid profile and robust. Chapter "pineal window" that allows fish to move thousands of miles more. Bluefin tuna can be distinguished from family members in a relatively short period of their pectoral fins. This species can reach a maximum length of about 4.6 m (15 ft). Great copy recorded adopted in accordance with the standards of the International Association of Fish game was made in Nova Scotia, in a region that has a large blue and weighed 679 kg (1500 lb). The longest race between man and tuna occurred near Liverpool, Nova Scotia in 1934, when six people, in turn, fought in 361 kg (800 pounds) of tuna for 62 hours.  


The Atlantic bluefin tuna mature in a relatively short time. Red has a great strength as a couple of channels tendons caudal fin shaped growing movement. Tetraphyllidean tape worm parasite Pelichnibothrium speciosum this species (Scholz et al., 1998). As a customer of the final tapeworm is blue shark are usually not air eat tuna, it is likely that the blue Atlantic Tunas is a host for P. impasse speciosum. Red women consider producing up to 30 million eggs. Atlantic bluefin tuna spawn in two different areas. Red group and large concentrations to spawn, and these moments are extremely vulnerable to commercial fishing.


Populations of the eastern and western Atlantic bluefin tuna are considered mature at different ages. Red-listed species in Monterey Bay Aquarium Seafood Watch list and pocket guides as a fish to avoid due to overfishing.nTuna is one of the most valuable fish used in Japanese raw fish dishes. Approximately 80% of the Atlantic and Pacific bluefin tuna eat tuna sashimi is a delicacy in Japan, especially in Japan. For example, blue has attracted the eastern United States sold for $ 15,400 U.S. at Tsukiji fish market in Tokyo in 2008. High prices are much lower than the high prices paid for bluefin tuna in the Pacific. Initially, fish and red meat despised in Japan as a food low and whitefish were very favorite fish with red meat tends to spoil more quickly develop and smell great, so a few days before the Japanese aristocracy despised refrigeration, and position adopted by the citizens of Edo  In 1930, it was tuna sushi in Japan. After World War II Japanese fishermen eat more fish for export to European and American canneries. In 1970, Japan has developed lightweight, high strength polymers that have been transformed into dryfternyh networks. Freezing marine technology and allowed them to make frozen tuna sushi prepared with the most distant oceans on the market after the season. Japanese red until 1960. At the end of 1960, the giant blue tuna was booming Nova Scotia, New England and Long Island. The increase in red sport fishing, however, coincided with the boom in exports to Japan. Japanese businessman, he realized he could buy New England and the Canadian Red Cheap and began to fill Japan has associated with tuna. In 1960, fishing blue were relatively small scale, and the population has remained stable.


Fishing in the Mediterranean have always been poorly regulated and catches sober, with French, Spanish, Italian fishermen competing with countries from North Africa to reduce the population. Species of fish fishing regulations habits complicate the task, why spend time in the country's national waters and in the sea outside national jurisdiction.In 2007, researchers from the International Commission for the Conservation of Atlantic Tunas (IKKAT), the regulator of tuna quota Atlantic blue world recommended 15,000 tons and 10,000 tons of cargo to the current resumption of fishing. In 2010, Greenpeace International added the northern bluefin tuna in the list of goldfish.March 18, 2010, the United Nations has rejected the support of the U.S. attempt to impose a total ban on fishing for bluefin tuna in the Atlantic trade. Convention on International Trade in Endangered Species (CITES) vote was 68-20 with 30 abstentions Europe. NOAA agreed to review the situation of endangered species in 2013.
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Sabtu, 13 Oktober 2012

Clownfish

  
The Biggest Animals Kingdom and in The World | Clownfish | Clownfish are native to warmer waters of the Indian and Pacific oceans, including the Great Barrier Reef and the Red Sea. Clownfish live at the bottom of the shallow seas protected reefs or in shallow lagoons. There are no clownfish in the Atlantic. Clownfish feeding on small invertebrates which otherwise could harm the sea anemone, and the fecal matter from the clownfish provides nutrients to the sea anemone clownfish are omnivorous: in the wild, they eat live food such as algae, plankton, mollusks, crustaceans, and in captivity they can survive on live food, fish flakes, and pellets. The diet of the clownfish also consists of copepods, isopods, mysids, zooplankton and undigested food from their host anemones na group of clownfish, there is a strict dominance hierarchy. Only two clownfish, a male and a female, in a group reproduce through external fertilization.


Clownfish lay their eggs on a flat surface near its anemone. Depending on species, clownfish can lay hundreds or thousands of eggs. Clownfish were the first type of marine ornamental fish successfully bred in captivity on a large scale is one of the few marine ornamentals whose entire life cycle is closed in captivity. Members of some clownfish species, like brown clownfish, become aggressive in captivity, others, like the false percula clownfish can be kept successfully with other individuals of the same species.


Clownfish are bred in captivity by a handful of marine ornamental farms in the United States. Clownfish were the first species of saltwater fish tank raised successfully. When a sea anemone is not available in an aquarium, the clownfish may settle in some varieties of soft corals, coral polyps or large stones. Once an anemone or coral has been adopted, the clownfish will defend it. In the 2003 animated film Finding Nemo, the protagonist is a clownfish.  

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Jumat, 03 Agustus 2012

Barracuda

 

The Biggest Animals Kingdom and in The World | Barracuda | Barracudas are elongated fish, pike, similar in appearance, with a large sharp tooth-like teeth, just like piranha, all different sizes in the greenhouses of their large jaws. They have large heads with a sharp bite in many species. Their gill covers have spines and are covered with small scales. The two dorsal fins are widely separated by the leading fin with five spines, the spine fin having a backbone and nine soft rays. The posterior dorsal fin is as large as the anal fin is located above it. The pectoral fins are placed low on the sides. Their swim bladder is large.


Barracuda live mainly in the oceans, but some species like the Great Barracuda live in brackish water. Some species grow quite large, such as the European barracuda, barracouta or SPET (S. Sphyraena), located in the Mediterranean and eastern Atlantic Ocean, the Pacific barracuda, or Picuda becuna (S. Picuda), ranging along the Atlantic coast of tropical America from North Carolina to Brazil and to reach Bermuda. Other species of barracudas are found all over the world. Examples include the California Barracuda (S. argentea), extending from Puget Sound to the south of Cabo San Lucas, the Indian barracuda (S. jello) and the black-finned or Commerson's barracuda (S. commersoni) from the seas of 'India and the Malay Peninsula and Archipelago.


Barracuda are voracious, opportunistic predators rely on surprise and short bursts of speed (up to 27 mph (43 km / h)) to overcome their prey. Barracuda hunt mainly on fish (some as big as themselves). They kill and consume larger prey to tear pieces of meat. Like sharks, barracudas, some species are known to be dangerous for swimmers. Barracuda may confuse things that sparkle and shine of the prey. Hand Feeding or tap large barracuda generally be avoided.  Barracuda are popular, both as food and game fish. Larger species, such as the Great Barracuda, are involved in cases of food poisoning from ciguatera.

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