The living habits of rainbow sharks, why rainbow sharks are not recommended to be raised

Sequence 9: There are many species of sharks, and their habits are very different.

The reason why rainbow sharks are not recommended is that they are fierce and aggressive, often fight with their own kind, and sometimes devour other small fish.

The rainbow shark, also known as the redtip shark, is native to Thailand. The body of the rainbow shark is long fusiform, slightly flattened, the tail fin is forked, the body length can reach 12-15 cm, the body is light brown, each fin is orange-red, under the light, shining. So it's always liked by everyone.

Rainbow sharks are adaptable, easy to raise, prefer neutral water, and can grow well at a water temperature of 20; However, they are more ferocious and aggressive, often fighting with their own kind, and sometimes devouring other species of small fish, so it is best not to mix with too small fish. They don't choose food, and like to eat jujube shirts animal bait. It is difficult to distinguish between male and female rainbow sharks.

When sexually mature, males are elongated, while females have fatter abdomen. Rainbow sharks are oviparous fish and have difficulty reproducing.

Other tropical fish with the title shark

1. Silver basin fish: the body length is 36 cm, the body is silvery-white, the tail fork type, strong and gentle, and the water temperature above 18 can be raised.

2. Sailfin turtle fish: 30 cm long, silver-gray body, tail fork, 8 longitudinal spot stripes on the side, and the dorsal fin is as wide as a sail.

3. Rainbow sheng fish stool cavity: body length 12 cm, gray-brown body, tail fork, orange-red fins.

Rainbow sharks are bred through monoculture of broodstock.

Rainbow sharks over 4 cm are selected as broodstock, and the male is dressed in a bright wedding smoke color, and the red pigment on the pelvic fin, dorsal fin and anal fin is redder; Females have a plump body and a more distended abdomen; The water temperature is 26 degrees, the pH is 6, the hardness is about 2 degrees, the length is more than 60 centimeters, the bottom is covered with dark sand grains, and the crown grass, clay pots or clay pots are attached to the eggs, and monogamy is strictly enforced.

The fertilized eggs hatch after 24 hours, and after another 2 or 3 days, the larvae can swim horizontally, the water quality requirements are not strict, but there must be aquatic plants, sand and gravel, less light and a wide environment of the water body, omnivorous, low-life organisms, moss, algae, chopped and scalded spinach leaves, artificial rations and feed, etc., he feeds.

Morphological characteristics of the rainbow shark

Rainbow Shark from ThailandThe rainbow shark is a medium-sized and large species among tropical fish, it can reach 14 cm in length, the body is spindle-shaped, the tail fin is forked, the whole body is black ink, the tail fin is golden red, red and black are put in one, the color is distinct, unique.

Another hallmark of the rainbow shark is that the dorsal fin is particularly wide, with two whiskers on the mouth, the body is elongated and flattened, the abdomen is slippery, the contour of the hand is relatively flat, the mouth is anterior, the snout has short whiskers, and the dorsal fin is high and triangular, located in the middle and back of the fish's body, and the overall appearance is similar to the body shape of a shark.

The body color is uniformly black, the male has a darker body color, all fins are dark black, only the caudal fin is bright orange-red, the letter pectoral fin is pale color, or slightly orange, the maximum body length can reach 12 cm, the body height is fusiformal, 5 6 cm long.

Rainbow sharkIt is not allowed to be raised in cold water. Rainbow sharks are easy to keep and prefer neutral water, with a water temperature of 20 being the most suitable temperature for growing and cold water being the most suitable for raising red sharks.

The rainbow shark is also known as the redtip shark. Native to Thailand. The rainbow shark has a long fusiform body, slightly flattened laterally, a forked tail fin, and a body length of 12 to 15 centimeters.

Morphological characteristics. Rainbow shark, a rainbow shark from Thailand in a tropical fish.

It is a medium-sized and large variety, with a body length of up to 14 cm, a spindle-shaped body, a forked tail fin, a black inky body, and a golden-red tail fin. Red and black.

Placed in one, the colors are distinct and unique. Another hallmark of the rainbow shark is that the dorsal fin is particularly wide and there are two whiskers on the mouth.

The body is elongated and laterally flattened. The abdomen is flattened. Anterior mouth position, snout with short whiskers. The dorsal fin is high and triangular in shape.

Located behind the fish's body, the ante cavity as a whole looks similar to the size of a shark. The body color is uniformly black, and the male has a darker body color. The fins are dark black, except for the caudal fin which is bright orange-red, and the pectoral fin is pale or slightly orange-yellow.

The maximum body length can be 12 cm. The body is fusiform-shaped and 5 to 6 cm long.

Rainbow sharks can be raised with other small fish other than fairy species. Because rainbow sharks grow up to suck angelfish. Rainbow sharks and traffic lights can be mixed, but the two must be kept together from an early age, and it should be noted when raising rainbow sharks that it likes to harass new fish in the tank, but rainbow sharks are not aggressive, and they can be kept for a few days to restore calm.

Rainbow sharks can be kept with other small fish except fairies, because rainbow sharks will attract angelfish when they are older, so the two are not suitable for keeping together.

Rainbow sharks can be mixed with traffic lights. But the rainbow shark must be kept together from an early age. Or put the traffic light into the tank first. I put in a small rainbow shark again, and this is a breeding that allows the two to get along peacefully.

It is also important to note when keeping rainbow sharks, which like to harass new fish into the tank, but rainbow sharks are completely toothless and not aggressive. As long as the newly entered fish are not too weak, they can restore calm after a few days of raising.

Generally, it can be polycultured with medium-sized fish, but the chance of being bullied is higher. It's best not to mix with a buggy fish like parrots, which may not just be bullied, but eaten. Parrot fish.

The character of the sky and the earth really dare not be flattered, and the rainbow shark is exploded.

I've seen this example at least three times, so stay away from parrots and cherish life.

It is also best not to mix with small fish that are relatively different in size, rainbow sharks are carnivorous fish and will prey on small fish. Of course, if the small fish are put into the aquarium as bait, it is a different story.

The market holdings of rainbow sharks are still considerable, and they are not high, basically between a few yuan and dozens of yuan. The adult rainbow shark is slender and has a predominantly light brown body color with orange-red fins.

The home of this fish is Thailand, which is highly adaptable and not troublesome to raise, but the temperature is best controlled at 20 degrees Celsius.

Above, it is usually around 24 degrees Celsius. The water quality is neutral and acidic, between, the hardness is 4-12, and some aquatic plants can be put to improve the aesthetics and as a shelter.

Rainbow sharks can be mixed with any small fish, except for fairies, because rainbow sharks will suck fairies when they are big, and the rest is fine. Rainbow sharks can also be mixed with traffic lights, but there are certain conditions, and rainbow sharks and traffic lights must be kept together from an early age; Or the traffic light first into the tank, and then into the small rainbow shark, so that polyculture is also possible, so that the rainbow shark can coexist peacefully with the traffic light. However, one thing to note is that the rainbow shark will harass the fish that are new to the tank, but it has no teeth at all, as long as the new fish is not too weak, it will be fine after a few days of maturity.

It can be mixed with blood parrot fish, but it should be noted that the size should be comparable, and it should not be large or small, otherwise the blood parrot will be attacked by the blue shark.