FOR AGES 3 YEARS TO 18 YEARS
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Wrasse is a family of brightly colored marine fishes consisting of more than 600 species. One such wrasse called the eight-line wrasse (Pseudocheilinus octotaenia) is a type of marine fish found in the sea and ocean all over the world. The fish is commonly known by several other alternate names like the eight-lined fairy wrasse, eightline wrasse, and eight stripe wrasse. It is named after the eight neon blue horizontal stripes carved on its striking orange body. These reef safe fishes do not face any threats of extinction. The hardy and disease-resistant nature of the fish have succeeded in maintaining a stable population of the eight-line wrasses.
The vibrating colors and intricate designs on the tail and fins of the fish make the species a famous choice as aquarium fishes. The captive environment of the fish should imitate its natural environment. Placing good-quality rocks and corals in an aquarium with plenty of hiding places provides an optimal ecosystem for the fish. The fish prefer staying with either semi-aggressive small fish species or large and nonaggressive species. They cannot be kept with small crustaceans, crab, and shrimp. To know more facts about the eight-line wrasse, keep on reading these amazing facts.
For similar content, check out exquisite wrasse and flame wrasse facts too.
An eight-lined wrasse (Pseudocheilinus octotaenia) is a type of fish.
The eight-line wrasse (Pseudocheilinus octotaenia) of Labriformes order and Labridae family belong to the class Actinopterygii, the common class for all ray-finned bony fishes.
The global population of the eight-line wrasse has not been estimated yet. The fish inhabits seas all over the world and have an extremely large range. There is no specific population information available for these wrasses. It is a fairly common fish and is found abundantly across their local range. They do not face any major threat in the wild as of yet.
The eight-line wrasse is distributed throughout the Indian Ocean and the Pacific Ocean. They are also available in the Red sea.
The eight-line wrasses is a marine fish distributed in several seas and oceans of the world. They are a shallow water species found at depths ranging from 6.5-164 ft (2-50 m). It is a reef-safe fish that take shelter in the crevices and caves made up of invertebrates growth like live corals, reef, and rubble. In the night, the eight-line wrasse sleeps by making a mucus cocoon around its body. This cocoon is supposed to protect the fish from its nocturnal predators.
The eight-lined wrasse is generally a solitary species. They become aggressive towards their own species if they are kept together in the aquarium. In the wild, the fish do not form schools with other wrasse species because of their aggressive nature. In captivity, the fishes have some specific tank mates with whom they can live.
The lifespan of the eight-line wrasses is unknown. However, wrasses can live up to 30 years of age.
In case of a shortage of male fish to breed, a female wrasse can transform its sex and play the role of the male. An elaborate description regarding the breeding methods of the eight-lined fish is missing. They have not been in captivity, so their captive mating preferences are unknown. In the wild, the reproductive method of this marine species is highly unobserved. Since they are aggressive in nature, it is assumed that the fish do form long-lasting pairs; rather, females change their sexes for the purpose of spawning.
The eight-line wrasse is classified as a species of Least Concern in the IUCN Red List. The fishes have an extremely large range and a stable population trend. Therefore, they do not reach the threshold of endangered species currently. The absence of major threats has also saved them from the hands of extinction.
The eight-line wrasse is one of the largest lined wrasses that are commonly found around the world. Their physical description matches with the appearance of six lined and four-lined wrasses. It has a bright orange-red body with eight horizontal stripes. The purplish-blue horizontal stripes run throughout their body from the mouth up to the tail. Few yellow spots are present on the cheeks and gill cover of the fish. Enlarged blotches are observed on the dorsal parts of its body.
The eight-line wrasse is one of the most beautiful wrasses. They look very cute.
This fish communicated by releasing chemical cues. No specific communication behavior has been noticed.
An eight-line wrasse can reach a length up to 5.5 in (14 cm). They are larger than the rockmover wrasses.
The eight-line wrasse is a fast swimmer; however, their speed has not been determined.
The weight of an eight-lined wrasse is unknown.
A male and a female fish do not have any specific name.
An eight-line wrasse juvenile is called a fry.
The eight line wrasse is carnivorous in nature; they eat protein reach foods. Some common foods of the species are Mysis shrimp. Apart from shrimp, they also feed on small crustaceans, crab, and eggs in the sea.
No, they are not poisonous.
Yes, they make good aquarium fish.
The eight-lined wrasse is a hermaphroditic fish; it can change its sex once they mature.
Wrasses are found among marine corals and reef rubbles. They take shelter in the rocks and crevices of the coral reef. Therefore they are considered to be reef safe fishes.
The eight-line wrasse is an aggressive species that cannot coexist peacefully with other wrasse species. Therefore, it is better not to keep them with other wrasses. In an aquarium, the eight-line wrasse can live with some semi-aggressive or less aggressive large fishes. Some preferred tank mates for the fish species are goatfish, puffer, angelfish, squirrelfish, and butterflyfish. While choosing its tank mates, it is better to avoid small sea animals like sea urchins, crab, shrimp, and crustaceans as they act as their sources of different foods.
Here at Kidadl, we have carefully created lots of interesting family-friendly animal facts for everyone to discover! For more relatable content, check out these humphead wrasse and leopard wrasse.
You can even occupy yourself at home by drawing one on our fish coloring pages.
Read The Disclaimer
At Kidadl we pride ourselves on offering families original ideas to make the most of time spent together at home or out and about, wherever you are in the world. We strive to recommend the very best things that are suggested by our community and are things we would do ourselves - our aim is to be the trusted friend to parents.
We try our very best, but cannot guarantee perfection. We will always aim to give you accurate information at the date of publication - however, information does change, so it’s important you do your own research, double-check and make the decision that is right for your family.
Kidadl provides inspiration to entertain and educate your children. We recognise that not all activities and ideas are appropriate and suitable for all children and families or in all circumstances. Our recommended activities are based on age but these are a guide. We recommend that these ideas are used as inspiration, that ideas are undertaken with appropriate adult supervision, and that each adult uses their own discretion and knowledge of their children to consider the safety and suitability.
Kidadl cannot accept liability for the execution of these ideas, and parental supervision is advised at all times, as safety is paramount. Anyone using the information provided by Kidadl does so at their own risk and we can not accept liability if things go wrong.
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