FOR AGES 3 YEARS TO 18 YEARS
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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.
Nile perch (Lates niloticus) fish are aquatic animals from the Latidae family that belong to the ray-finned class of fish. The Nile perch originated in Africa and they are commonly found in Lake Victoria today. They can also be spotted in Senegal, Chad, Volta, and Congo. Nile perch fish prefer living in warm water, in a region with moderate temperatures, and can be affected by even the slightest climatic change.
The Nile perch species is an invasive species and shows a negative effect on ecosystems. They prey on fish, crustaceans, and insects for food, and their young feed on zooplankton for food. Sometimes, they even consume their own species as food. The average litter size of the Nile perch is 16 million eggs at a time, with an incubation period of 20 days.
These African fish have a body dipped in silver that is embedded with a pair of beautiful dark black eyes with yellow outer linings. The main threats to the Nile perch (Lates niloticus) are overfishing, the presence of water hyacinth (which is a pervasive weed), and the use of illegal fishing gear. Despite this, their conservation status is recorded as Least Concern since they have a high reproduction rate.
If you like this article, then you can also read all about the giant trevally and the flounder.
The Nile perch is a fish species found in abundance in Lake Victoria. It belongs to the family Latidae.
The Nile perch belongs to the class of Actinopterygii. It is a ray-finned fish and the Nile perch prefers living in freshwater.
The exact population of the Nile perch is currently unknown. Nile perches are found living in freshwater and these fish are one of the most invasive species ever, so much so that they caused the extinction of the native cichlid fish species in Lake Victoria.
These African fish prefer living in river basins, lakes like Lake Victoria, and in freshwater. They like to occupy water bodies at 33-196 ft (10-60 m) deep as they are able to find sufficient oxygen levels in these waters. However, juvenile perches like to stick to shallower parts of these water bodies, near the shore.
Nile perch fish are among the most dangerous aquatic animals because they are highly invasive. Lake Victoria, one of the most well-known lakes in Africa, is known for being home to a large number of Nile perches. These fish were actually introduced to Lake Victoria by fisheries to help provide a boost to the fishing industry. Nile perches (Lates niloticus) are also known to inhabit Congo, Chad, Volta, and Senegal.
It is currently unknown whether Nile perches live in groups or in solitude in rivers and lakes. We do know that a warm habitat suits the Nile perch fish and that Nile perches (Lates niloticus) live in rivers and lakes, sharing their habitat with other fish species.
The Nile perch has a common life span of eight to 16 years. 16 years is the longest life span ever recorded for this fish species.
Nile Perch fish (L. niloticus) are sexually dimorphic, representing two distinct biological forms. They are large fish that take three years to reach sexual maturity. Their breeding season takes place mostly during spring when the temperature of the water starts increasing. Mating usually happens in covered areas but can occur in open water, and this is followed by an incubation period of 20 days.
The Nile perch (Lates niloticus) is listed as Least Concern. This invasive species is found in lake and river habitats in abundance. Most other aquatic species in their habitats eventually reach extinction due to the feeding patterns of these Niles.
Niles fish are comparatively large fish. Their body is silver with a blue tinge. One of the most attractive features of a Nile perch is its eyes, which are dark black with a perfect yellow outer lining. They are heavy water animals that are 6 ft (1.8 m) long and weigh around 242-440 lb (110-200 kg). A female Nile perch is usually larger than a male. They also have strong spines and a second dorsal fin. They are ectothermic, meaning that they use natural heat to maintain their body temperature. The Nile perch is also heterothermic, which means they can be affected by the environment's temperature very quickly. The Nile perch has a bilateral symmetry body structure which can be divided into two halves equally.
* Please note that this is an image of a bass fish, not a Nile perch. If you have an image of a Nile perch please let us know at [email protected].
They are huge attractive fish with a bi-symmetrical body structure but they are not considered to be cute. Instead, they can be regarded as beautiful and majestic.
Nile perches communicate by touch. They communicate with different types of touch and different levels of pressure. Sometimes, they also use chemicals and smells to communicate.
The Nile perch is 31-39 in (85-100 cm) long. The average weight of a Nile perch is 242-300 lb (110-140 kg). They are comparatively bigger than their other subspecies.
The Nile perch can go up to 33-196 ft (10-60 m) deep underwater but their exact speed is not known. One study in 1988 showed that they can swim 31 miles (50 km) in seven days, with breaks in between.
Nile perch fish are usually found in Lake Victoria and they have a minimum weight of between 4.4-8.8 lb (2-4 kg), while their maximum weight is around 242-300 lb (110-140 kg).
There is no specific name for male and female Nile perch fish. Males are simply known as male Niles, and females are known as female Niles. Their scientific name is Lates niloticus.
A baby Nile perch is called a juvenile.
They are carnivores and they prey on fish, insects, and crustaceans. Juveniles feed on zooplankton. Sometimes they even eat their own species. Nile perches are considered great predators, almost to a scary extent, as they are considered to be an invasive species. They even caused the extinction of the native cichlid fish in Lake Victoria.
The Nile perch is one of the largest and most dangerous fish species in the world. Nile perches are considered dangerous due to their high fertility rate and their dominance in Lake Victoria and many other rivers. There are more than 300 species that have become extinct due to the effects of Nile perch fish on their ecological system, showing just how drastically these fish affect the ecological balance in their habitat, whether it is a lake or a river.
Nile perches are one of the most dangerous fish species, and therefore, they require extremely careful handling. They are very destructive and would not make a good pet.
Nile perch skin is used to make leather. Their skin type is leather-like and helps create expensive leather merchandise including bags, shoes, and clothing.
It is sometimes difficult for fisheries to catch these fish as they are large and have leather-like, slippery bodies. These fish must be caught using sturdy fishing gear because of their slippery skin.
It is common for Nile perch fish grow larger at a very fast rate. They can grow up to 20.47 in (52 cm) within their first year.
Nile perch fish have a second dorsal fin.
The Nile perch has no natural predators as such. Nothing eats these Niles apart from humans and water hyacinth, which consumes them slowly.
Nile perch were first introduced to Lake Victoria in the '60s. They are a large invasive species that destructively kill a lot of aquatic life in their waters.
On December 20, 2002, William Toth caught the biggest Nile perch to date, weighing around 230 lb (104.32 kg). This was an impressive Nile perch record!
Here at Kidadl, we have carefully created lots of interesting family-friendly animal facts for everyone to discover! Learn more about some other fish, including the pilchard, or the ladyfish.
You can even occupy yourself at home by drawing one on our Nile Perch coloring pages.
https://en.wikipedia.org/wiki/Nile_perch
https://www.invasivespeciesinfo.gov/aquatic/fish-and-other-vertebrates/nile-perch
https://river-monsters.fandom.com/wiki/Nile_Perch
https://www.cabi.org/isc/datasheet/77994
https://www.fishbase.de/summary/347
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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