About men 

Manta is a giant sea devil. Sea Devil or Manta. Photo and video of the sea devil. Reproduction and lifespan

Manta Ray - sea ​​giant , the largest among the known stingrays, and perhaps the most harmless. Due to its size and formidable appearance, many legends have been composed about it, which are mostly fiction.

The dimensions of the manta are very impressive, adults reach 2 meters, 8 meters is the span of the fins, the weight of the fish is up to two tons. But not only the large size gives the fish a formidable look, the head fins, in the process of evolution, stretched out and resemble horns. Perhaps that is why they are also called "sea devils", although the purpose of the "horns" is more peaceful, stingrays use their fins to direct plankton into their mouths. The mouth of a manta reaches one meter in diameter.. Thinking to refresh himself, the stingray swims from wide open mouth, fins drives water into it with small fish and plankton. In the mouth, the stingray has a filtering apparatus, the same as that of the whale shark. Through it, water and plankton are filtered, food is sent to the stomach, the skate releases water through the gill slits.

The habitat of manta rays is the tropical waters of all oceans. The back of the fish is painted black, and the belly is snow-white, with an individual number of spots for each individual, thanks to this color it is well camouflaged in the water.

In November, they have mating time, and divers observe a very curious picture. The female swims surrounded by a whole string of "admirers", sometimes their number reaches twelve. The males swim after the female high speed repeat every movement after her.

The female bears a cub for 12 months, and gives birth to only one. After that, he takes a break for one or two years. What explains these breaks is unknown, perhaps this time is needed to restore strength. The process of childbirth proceeds in an unusual way, the female quickly releases the cub rolled up into a roll, then it unfolds its fins-wings and swims after the mother. Newborn manta rays weigh up to 10 kilograms and are one meter long.

The brain of a manta is large, the ratio of the weight of the brain to total weight the body is much larger than that of other fish. They are smart and very curious, easily tamed. On islands indian ocean divers from all over the world gather to swim in the company of the manta ray. Often they show their curiosity at the sight of an unknown object on the surface, emerge, drift nearby, observe the events taking place.

AT nature the sea devil has almost no enemies, with the exception of carnivorous sharks, and even they attack almost only young animals. Except large sizes the sea devil has no protection from enemies, the stinging spike is characteristic of electric rays they are either absent or present in a residual state and pose no threat to anyone.

Giant stingray meat is nutritious and tasty, liver is a special delicacy. In addition, meat is used in Chinese traditional medicine. Hunting them is beneficial to poor local fishermen, although it is associated with a considerable risk to life. The manta ray is considered a critically endangered species..

There was a belief that manta rays were able to attack a person in the water, wrap their fins around them, drag them to the bottom and swallow the victim. AT South-East Asia meeting with the sea devil was considered a bad sign and promised many misfortunes. Local fishermen, having accidentally caught a cub, immediately released it. Perhaps that is why the population with low reproduction has survived to this day.

In fact, a manta ray can only harm a person when it descends into the water after jumping out of the water. With its large body, it can hook a swimmer or a boat.

Jumping over water is another amazing feature of giant stingrays. The jump reaches a height of 1.5 meters above the surface of the water, and then, followed by a dive with the strongest noise caused by the body of a two-ton giant hitting the water. This noise can be heard at a distance of several kilometers. But, according to eyewitnesses, the spectacle is magnificent.

Giant stingrays are also beautiful under water, easily flapping their fins, like wings, as if they are floating in the water.

Only five of the largest aquariums in the world have sea devils. And there is even the case of the birth of a cub in captivity, in a Japanese aquarium in 2007. This news spread around all countries and was shown on television, which testifies to the love of man for these amazing creatures.

Monkfish, or anglerfish, is a predatory marine bottom fish that belongs to the class ray-finned fish, subclass new-finned fish, infraclass bony fish, the anglerfish order, the anglerfish suborder, the anglerfish family, the anglerfish genus (large anglerfish), or sea ​​devils(lat. Lophius).

Etymology of the Latin name sea ​​devils not fully elucidated. Some scholars are of the opinion that it comes from a modified Greek word "λοφίο", denoting a crest that resembles the jaws of this fish. Other researchers associate it with a kind of ridge that runs along the entire back. vernacular name"angler" appeared due to the long and modified first ray of the dorsal fin, equipped with a bait (escoy) and resembling an angler's rod. And thanks to the unusual and unattractive appearance of the head of a predator, he was nicknamed "monkfish". Due to the fact that angler fish can move along seabed, starting from it with somewhat modified fins, in some countries anglers call them.

Monkfish (fish) - description, structure, photo. What does a monkfish look like?

Sea devils are rather large predatory fish that live at the bottom and reach a length of 1.5-2 meters. The weight monkfish is 20 or more kilograms. The body and huge head with small gill slits are rather strongly flattened in the horizontal direction. In almost all types of anglerfish, the mouth is very wide and opens almost around the entire circumference of the head. The lower jaw is less mobile than the upper jaw and is slightly pushed forward. Predators are armed with rather large sharp teeth that are bent inwards. Thin and flexible jaw bones enable fish to swallow prey that is almost twice their size.

Monkfish eyes are small, set close to each other, located on the top of the head. The dorsal fin consists of two parts separated from each other, one of which is soft and shifted towards the tail, and the second is composed of six rays, three of which are located on the head itself, and three immediately behind it. The anterior spiny ray of the dorsal fin is strongly shifted towards the upper jaw and is a kind of “rod”, at the top of it there is a leathery formation (esca), in which luminous bacteria live, which are bait for potential prey.

Due to the fact that the pectoral fins of the monkfish are reinforced with several bones of the skeleton, they are quite powerful and allow the fish not only to burrow into the bottom soil, but also to move along it by crawling or using peculiar jumps. The pelvic fins are less in demand in the process of movement of the angler fish and are located on the throat.

It is noteworthy that the body of the anglerfish, painted in dark gray or dark brown colors (often with randomly arranged light spots), is covered not with scales, but with various spike-like outgrowths, tubercles, long or figured leathery fringe, similar to algae. Such camouflage allows the predator to easily ambush in algae thickets or on a sandy bottom.

Where does the anglerfish (monkfish) live?

The range of distribution of the genus anglerfish is quite extensive. It includes western waters Atlantic Ocean washing the shores of Canada and the United States of America, the eastern Atlantic, whose waves beat on the shores of Iceland and british isles, as well as the cooler depths of the Northern, Barents and Baltic Seas. Separate varieties of monkfish are found near the coasts of Japan and Korea, in the waters of the Okhotsk and yellow sea, in the eastern part Pacific Ocean and in the Black Sea. Anglerfish also live in the depths of the Indian Ocean, covering the southern tip African continent. Depending on the species, sea devils live at depths from 18 meters to 2 kilometers or more.

What does the anglerfish eat?

By way of feeding, sea devils are predators. The basis of their diet is fish that live in the bottom water column. Gerbils and small stingrays and small sharks, eels, flounders, cephalopods(squid, cuttlefish) and various crustaceans. Sometimes these predators rise closer to the surface of the water, where they hunt for herring or mackerel. Including cases were noted when anglers attacked even birds peacefully swaying on the sea waves.

All sea devils hunt from ambush. Due to their natural camouflage, they cannot be seen when they lie motionless on the bottom, buried in the ground or hiding in thickets of algae. A potential victim is attracted by a luminous bait, which is located at the monkfish at the end of a kind of rod - an elongated ray of the front dorsal fin. At the moment when crustaceans, invertebrates or fish passing by touch the esca, the angler sharply opens its mouth. As a result of this, a vacuum is formed, and the flow of water, together with the prey that does not have time to do anything, rushes into the mouth of the predator, because the time it takes does not exceed 6 milliseconds.

Taken from: bestiarium.kryptozoologie.net

While waiting for prey, monkfish fish are capable of long time remain absolutely still and hold your breath. The pause between breaths can last from one to two minutes.

It used to be that the “fishing rod” of the monkfish with bait, which is movable in all directions, serves to attract prey, and anglers open their large mouth only when curious fish touch the esque. However, scientists were able to establish that the mouth of predators automatically opens, even if the bait touches any object passing by.

Angler fish are quite greedy and voracious. This often leads to their death. Having a large mouth and stomach, the anglerfish is able to capture enough big booty. Because of the sharp and long teeth, the hunter cannot let go of his prey, which does not fit in his stomach, and chokes on it. There are cases when in the stomach of a caught predator, fishermen found prey only 7-10 cm smaller than the monkfish itself.

Types of sea devils (anglers), names and photos.

The genus of anglers (lat. Lophius) today includes 7 species:

  1. Lophius americanus (Valenciennes, 1837) - American anglerfish (American monkfish)
  2. Lophius budegassa (Spinola, 1807) - black-bellied anglerfish, or South European anglerfish, or Budegassa anglerfish
  3. Lophius gastrophysus (Miranda Ribeiro, 1915) – West Atlantic anglerfish
  4. Lophius litulon (Jordan, 1902) - Far Eastern monkfish, yellow anglerfish, Japanese anglerfish
  5. Lophius piscatorius (Linnaeus, 1758) - European monkfish
  6. Lophius vaillanti (Regan, 1903) - South African anglerfish
  7. Lophius vomerinus (Valenciennes, 1837) - Cape (Burmese) monkfish

Below is a description of several types of anglers.

  • - this is a dimersal (bottom) predatory fish, having a length of 0.9 m to 1.2 m with a body weight of up to 22.6 kg. Thanks to its huge rounded head and body tapering towards the tail, the American angler resembles a tadpole. The lower jaw of a large wide mouth is strongly advanced forward. It is noteworthy that even with a closed mouth, this predator has visible lower teeth. Both the upper and lower jaws are literally dotted with sharp, thin teeth, inclined deep into the mouth and reaching a length of 2.5 cm. Interestingly, in the lower jaw, almost all monkfish teeth big size and arranged in three rows. On the upper jaw, large teeth grow only in the center, and in the lateral areas they are smaller, in addition, there are small teeth at the top of the oral cavity. The gills, devoid of covers, are located immediately behind the pectoral fins. The eyes of a small monkfish are directed upwards. Like all anglers, the first ray is elongated and has a leathery outgrowth that glows due to bacteria that have settled there. The leathery coverings of the back and sides are colored in chocolate-brown tones of various shades and are covered with small light or dark spots, while the belly has an off-white color. The life expectancy of this species of monkfish can reach 30 years. The distribution range of the American anglerfish includes the northwestern part of the Atlantic Ocean with depths up to 670 m, stretching from the Canadian provinces of Newfoundland and Quebec to the northeastern coast of the North American state of Florida. This predator feels great in waters with temperatures from 0°C to +21°C on sandy, gravel, clay or silty bottom sediments, including those covered with destroyed shells of dead mollusks.

  • reaches a length of 2 meters, and the weight of individual individuals exceeds 20 kg. The entire body of these predators is flattened in the direction from the back to the belly. The size of the wide head can be 75% of the length of the entire fish. The European monkfish has a huge crescent-shaped mouth, with a large number of thin, pointed, slightly recurved teeth like a hook, and a lower jaw that is significantly pushed forward. Slit-like gill openings are located behind the wide, skeletal-reinforced pectoral fins that allow European anglers to move along the bottom or burrow into it. The soft, scaleless body of these bottom-dwelling fish is covered with a variety of bone spikes or leathery growths of various lengths and shapes. The same "decorations" in the form of a beard border the jaws and lips, as well as side surface heads of European monkfish. The posterior dorsal fin is opposite the anal. The front dorsal fin consists of 6 rays, the first of which is located on the anglerfish's head and can reach a length of 40-50 cm. At its top there is a leather "pouch" that glows in the dark layers of the bottom water. The coloration of individuals varies somewhat depending on the habitat of these fish. The back and sides, covered with dark spots, can be painted in brown, reddish or greenish-brown tones, in contrast to the abdomen, which has a white color. The European monkfish lives in the Atlantic Ocean, washing the coast of Europe, from the coast of Iceland to the Gulf of Guinea. These "cute creatures" can be found not only in the cold waters of the Northern, Baltic and Barents Seas or in the English Channel, but also in the warmer Black Sea. European anglers live at depths from 18 to 550 m.

  • In structure and form, this species marine fish it is very close to its European relative, but unlike it, it has a more modest size and a head that is not so wide relative to the body. The length of the monkfish ranges from 0.5 to 1 meter. The structure of the jaw apparatus is no different from individuals of other species. This type of monkfish gets its name from its characteristic black belly, while its back and sides are painted in various shades of reddish brown or pinkish gray. Depending on the habitat, the body of some individuals may be covered with dark or light spots. Leathery outgrowths of yellowish or light sandy color, bordering the jaws and head of the black-bellied anglerfish, are short and rather sparse. The life expectancy of the black-bellied monkfish does not exceed 21 years. This species has become widespread in the waters of the eastern Atlantic Ocean throughout the entire space - from Great Britain and Ireland to the coast of Senegal, where the anglerfish lives at depths from 300 to 650 m. kilometers.

  • is a typical inhabitant of the waters of the Japan, Okhotsk, Yellow and East China Seas, as well as a small part of the Pacific Ocean off the coast of Japan, where it occurs at depths ranging from 50 m to 2 km. Individuals of this species grow up to 1.5 meters in length. Like all representatives of the genus Lophius, the Japanese monkfish has a horizontally flattened body, but unlike its relatives, it has more long tail. Sharp, bent to the pharynx teeth in the lower, advanced jaw, arranged in two rows. The leathery body of the yellow anglerfish, covered with numerous outgrowths and bony tubercles, is painted in a single color. Brown color, on which light specks are randomly scattered with a darker stroke. In contrast to the back and sides, the belly of the Far Eastern monkfish is light. Dorsal, anal and ventral fins have a dark color, but light tips.

  • Cape angler, or Burmese monkfish, (lat. Lophius vomerinus) it is distinguished by a huge flattened head and a rather short tail, which occupies less than one third of the length of the entire body. The size of adults does not exceed 1 meter. Their life expectancy is no more than 11 years. The Cape angler lives at depths of 150 to 400 m in the southeastern Atlantic and western Indian Ocean, along the coasts of Namibia, Mozambique and Republic of South Africa. The light brown body of the Burmese monkfish is strongly flattened from the back towards the abdomen and is covered with a fringe of numerous leathery outgrowths. Esca at the top long first ray of the dorsal fin, resembles a patch. Gill slits are located behind the pectoral fins and slightly below their level. The lower part of the body (abdomen) is lighter, almost white.

(Manta birostris) is the largest stingray and belongs to the class Cartilaginous fishes, subclass Elastogranial, superorder Batoidea or Stingrays, order Dasyatiformes or Tail-shaped.

In length it can reach 2 m with a wingspan of up to 7 m, its weight reaches two tons. The isolated front parts of the pectoral fins are shaped like horns, which is why the manta is also called the sea devil. The mouth of these stingrays is very wide and is located on cutting edge heads. Like other stingrays, mantas have a peculiar filtering apparatus, consisting of gill plates, on which food is filtered - planktonic crustaceans, small fish. Mantas travel great distances in search of food, constantly following the movement of plankton. The animal is warm-blooded.
Mantas move perfectly in the water, waving their “wings” with ease and grace. Sometimes they are seen lying on the surface of the water. In this case, one of the pectoral fins is bent so that its edge sticks out.


The ability of sea devils to jump out of the water is well known. At the same time, they can rise 1.5 m above its surface. The sound of a large specimen falling onto the water is heard like thunder and can be heard for several miles.
Manta is completely safe for humans, because it is not aggressive. However, touching her skin, covered with small spikes, is fraught with bruises and abrasions. It feeds on plankton, crustaceans and small fish. The back is black, the belly is bright white.


Giant manta rays are found in the tropical waters of all oceans. They live in the water column and are sometimes found even in the open ocean.
Manta rays have teeth only in the lower jaw, each of which is the size of a pinhead. The tip of each tooth has a blunt surface with three weak grooves. These teeth are often indistinguishable from the teeth in the mouth and are not involved in the absorption of food. They can play a sanitary role and are important during the courtship period.


Like sharks and other rays, manta rays are fertilized internally. The male Manta has a pair of penis-like organs (claspers) that develop from the inside of their pelvic limbs (like limbs, of course). Each clasper has a recess through which sperm enters the female's body, where fertilization occurs. During courtship, several Mantas may try to achieve the love of a female for quite some time. But ultimately, the most successful Manta grabs the top of her mouth wings with his teeth (which we've already written about) and pushes her in the stomach. And somehow it turns out that at this very moment one of his claspers penetrates the cloaca. Copulation lasts 90 seconds. The female manta brings a single, but very solid cub, about 125 cm wide and weighing 10 kg. When born, it emerges from the mother's womb tail first, rolled into a cylinder and immediately unfolds, starting to wave its pectoral fins.

Manta with yellow fish. Scientists have determined that the manta ray may be one of the most intelligent creatures in the ocean. (Andrea Marshall)


Juvenile manta ray feeding: with a fin span of up to 7.5 meters, manta rays are the largest of the diamond-shaped rays. (Guy Stevens)


Manta ray view from below. Usually females of this species give birth to one cub. Pregnancy lasts 12 months. (Andrea Marshall)


The results of the study showed that one of the giant stingrays named Magellan swam 1,126 km in 60 days. (Andrea Marshall)

Several manta rays feed together in the Landaa Lagoon in the Maldives. (Guy Stevens)

In the Maldives, more than a hundred manta rays gather to find food. (Andrea Marshall)


The stingrays are collected during the monsoon season. (Andrea Marshall)


The process of shooting a film about manta rays. (Andrea Marshall)


Giant stingray with divers. With a fin span of up to 7.5 meters, the giant manta ray is much larger than the reef rays. (Andrea Marshall)

The abundance of plankton in coastal waters Sharm El Sheikh attracts big manta rays and every diver can try their luck. Videographers of Camel Dive Club managed to film several manta rays and we are happy to offer you this sketch.

The size of this harmless animal is truly amazing. The only predator that can attack the sea devil is large carnivorous sharks. Mantas have nothing as a defensive weapon. They do not have sharp spines, like stingrays, and do not produce electrical discharges like some stingrays. Therefore, the attack can end tragically for the manta.

But a person became convinced of the safety of these animals quite recently, and in the 60s of the 20th century. sea ​​devils appeared before people in the form of bloodthirsty creatures. Were even removed movies, where the manti appeared as killers.

But getting to know them better, it becomes clear that they are not murderers. Manta rays feed on plankton, larvae and very small fish. They filter out this trifle in the likeness of whales - swimming with wide open mouth, filter the water, leaving the food in the mouth.


The brain of the sea devil is larger than that of other rays or sharks. For their intelligence, docile nature and tameness, manta rays are well-deserved love among divers around the world who come to the islands of the Indian Ocean to swim side by side with manta rays. In addition, they are quite curious. When an interesting object appears on the surface, it emerges and drifts on the waves, watching what is happening. Maybe that's why in ancient times the meeting of a boat with a huge "carpet" that looks at you with an interested look, and gave rise to a wary attitude towards the sea devil?

Another feature of the manta is its jumping over water. It is not clear exactly what the purpose of the devil is, jumping 1.5 m above the surface of the water. His deafening landing of a 2-ton body can be heard for several kilometers around, and it is possible that this is the purpose of the jump - to attract a partner or to silence small surface fish?

By the way, the sea devil breeds very rarely. The female gives birth to one cub, which is already born longer than 1 m. A young devil is born rolled into a tube, but, leaving the mother's womb, immediately spreads its wings and begins to "fly" in circles around the adult female.

In captivity, sea devils are kept in only 5 large aquariums worldwide. Highly good news lies in the fact that, despite such a rare birth, they can be bred in captivity. In 2007, a sea devil was born in Japan. The birth of a baby was even shown on television, which emphasizes the love of a person for this truly beautiful animal. True, this love came belatedly, but people are rehabilitated before the sea devil.

The manta ray is one of big fish living in the oceans. Due to the unusual arrangement of the pectoral fins, which form peculiar horns on the head, the name “sea devil fish” has stuck to the manta. But there is nothing "devilish" in their lifestyle and behavior. These are peaceful and calm creatures, as well as those that feed on plankton, straining it out of the water.

In the fish system, the manta ray (scientific name Manta birostris) is in the class cartilaginous fish. It belongs to the order of tail-shaped stingrays (without a poisonous spike on the tail) and the bracken family, within which there is a subfamily of horned ones (the second name is manta rays, Mobulidae).

The name horned comes from the similarity of the processes located on the head with horns. And the Eagle family probably got its name from the wide pectoral fins that resemble the spread wings of an eagle. When the eagle stingray swims, it looks like a huge underwater bird, because the movements of its fins resemble the movements of wings.

Features of the lifestyle of the sea devil

The manta ray is found in the waters of all oceans (except the Arctic). It inhabits the marine areas of the tropics and subtropics, and is partially found in temperate zone. The boundaries of its distribution are 35 degrees north and south of the equator. The way of life is pelagic, having some features:

They swim, flapping their large, slightly elongated pectoral fins, like wings.. Being far from the coast, they swim in a straight line at a constant speed, in shallow water they often rest on the water or slowly circle in place.

The manta ray fish is known for its ability to jump high out of the water (up to one and a half meters high). When a large specimen falls onto the water after a jump, a sound is heard, similar to thunder, which is heard for several miles in the area.

Appearance, nutritional features and enemies

The pectoral fins of the devil fish are huge, due to which the shape of the disk (body) looks like an elongated rhombus. The distance from the tip of one pectoral fin to the tip of the second is more than 2 times the length of the body of this stingray fish. The maximum recorded span of manta fins is about 9 meters, the average is 4.5 meters.

The manta ray fish has three pairs of limbs that are actively functioning, which is an exception for vertebrates:

  • Pelvic fins shifted towards the tail.
  • A pair of pectoral fins that the manta ray flaps like wings when swimming.
  • Head fins, which are an elongated front of the pectoral. They are long enough and play important role when obtaining food.

The head fins of manta rays are usually coiled and look like spiral "horns". They straighten out in order to direct the flow of water along with planktonic organisms directly into the open mouth.

Plankton mining

The devil fish is equipped with a huge mouth located on the front of the head. For this position of the mouth is an exception, because in all other representatives of this superorder, the mouth opening is located below. Small teeth in the form of tubercles are located in rows on the lower jaw (toothless upper). central part The jaw bears 18 dentitions, towards the corners of the mouth the number of dentitions is reduced to 12.

By way of feeding, this giant sea devil is a harmless filter feeder. It has a good apparatus for straining plankton: brownish-pink plates with a spongy structure, located between the gill arches, which trap plankton (crustaceans and small fish). The sea devil fish needs to swim long distances to search for food, following the plankton, which does not stand still, but constantly moves.

Sight and smell are the main senses that help mantas to search for food. The feeding process is very interesting:

  • At first this huge fish moves slowly around the accumulation of plankton, driving it into a large pile.
  • Then the stingray accelerates and quickly swims with its mouth wide open to the center of this cluster.
  • Long head fins, which are folded during normal movement, help to direct water along with food into the mouth.

When a very large concentration of planktonic organisms is encountered, the giant sea devil can fall into a state of feeding frenzy, as is observed in sharks.

Enemies in their natural habitat

At sea, the manta ray can be attacked by killer whales and big sharks(blunt, and).

How do they reproduce?

Like all giant sea devils, it reproduces by ovoviviparity. Fertilized eggs develop in the mother's body, where offspring hatch, and then the female gives birth to one cub, ready for independent life.

Manta rays become sexually mature when they reach the age of 5-6 years. The breeding season lasts from December to April. At this time, interesting mating behavior is observed in fish:

  • First, one or several males chase the tail of the female for 20-30 minutes and attack her several times.
  • Then one of the males, approaching the female, grabs the edge of her pectoral fin with his mouth and turns his partner upside down.
  • Mating then occurs: the male's pterygopodia is introduced into the female's cloaca. In this position, they can be within one to two minutes.

Manta rays mate in the upper layer of water. One or two males can mate with one female and fertilize her.

embryo development

Developing in the maternal organism in a special organ similar to the "womb" of mammals, the embryo initial stage receives nutrition from the yolk sac. These nutrients are not enough for the full development of the body of a small stingray, so after some time a source of additional nutrients from the mother is connected. Through specialized structures that are formed in the "womb", the embryo begins to receive a fluid enriched with fat and protein components.

The manta embryo takes a very long time to develop (approximately one year).

Young stingrays are very large at birth: the disc is more than one meter wide (up to 130 centimeters). Weight can be from 9 to 12 kilograms. A female manta gives birth to one cub (rarely - two). This occurs in shallow water, where over the next few years the young feed.

Long-term bearing of offspring and a small number of juveniles born are one of the reasons for the vulnerability of this stingray and the decline in numbers. This trend has been observed over the past two decades (due to overfishing). Therefore, the giant sea devil received from International Union conservation status of "vulnerable species".