Labeobarbus johnstonii facts for kids
Quick facts for kids Labeobarbus johnstonii |
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Labeobarbus johnstonii is a type of fish that belongs to the cyprinid family. This family includes many well-known fish like carp and minnows. For a long time, this fish was grouped with other similar fish in a large genus called Barbus. This genus was like a "catch-all" group for many different barb species.
However, scientists are now moving Labeobarbus johnstonii into a different genus called Labeobarbus. This group is also known as "yellowfish". This new grouping seems to fit the fish much better.
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Where It Lives
Labeobarbus johnstonii lives in freshwater environments. Its natural habitats include rivers and large lakes. You can find this fish in Lake Malawi, the Shire River, and the bigger rivers that flow into them. These areas are located in the countries of Malawi, Mozambique, and Tanzania in Africa.
What It Looks Like and Eats
Like other yellowfish, Labeobarbus johnstonii can grow quite large. It can reach over 30 cm (12 in) (about 12 inches) in length. It can also weigh more than 4 kilograms (8.8 lb) (about 9 pounds). This fish usually lives in small groups. They can be found in many different places underwater.
These fish are omnivores, which means they eat both plants and animals. However, adult Labeobarbus johnstonii especially enjoy eating smaller fish.
Reproduction and Life Cycle
When it's time to spawn, Labeobarbus johnstonii makes a special journey. They migrate upstream towards the headwaters of rivers. This journey usually happens during the rainy season. Fish that live in lakes often stay in their spawning areas until the dry season begins.
Importance to People
This fish is important for local communities. Young Labeobarbus johnstonii are sometimes caught and sold for aquariums. But remember, these fish grow very big. They need a very large tank to be healthy and happy.
Adult fish are also caught for food and trade, especially when they migrate to spawn. Even though Labeobarbus johnstonii is found in many places and is not considered an endangered species by the IUCN, there are some concerns. Catching too many fish during their spawning migration can reduce their numbers. Also, some people still use fish poisons, which is against the law. These practices might be causing the fish population to shrink faster than it can recover.
