One tragic example is the introduction of the Nile perch, a large freshwater fish found in waterbodies in Africa, into Africa's largest lake—Lake Victoria. Brought to Lake Victoria in the 1950s ...

And I confess that I have used it many times on my children, especially when I want them to eat and finish their fish. Nile perch is a fresh water fish found in Lake Victoria and Turkana ...

In one fish species, Nile tilapia, that behavioral — or sought-out — fever triggers the adaptive immune system, known for its acquired memory of specific bodily invaders, researchers report in ...

For the best experience, please enable JavaScript in your browser settings. Kisumu fish traders displays mud fish harvested from lake Victoria at the Kisumu municipal ...

R. S. Morris, Gold Coast, I received a living specimen of Gymnarchus niloticus, a fish which occurs in the rivers of West Africa and in the Nile. Observation of this fish in an aquarium has ...