Lates niloticus, commonly known as the Nile perch, is a large freshwater fish found in the Nile, Congo, and other African river systems. It has a distinct silvery body with a blue tinge, and can grow up to 2 meters long. This top predator plays a crucial role in controlling fish populations in its habitat.

Lates niloticus, commonly known as the Nile perch, is native to the freshwater lakes and rivers of central and eastern Africa. Its geographical distribution includes countries such as Uganda, Kenya, Tanzania, South Sudan, Democratic Republic of the Congo, and Ethiopia. Notably, it is found in large water bodies like Lake Victoria, Lake Albert, Lake Turkana, and the Nile River system.

The Nile perch thrives in tropical freshwater environments. It prefers large, warm, and deep lakes or river systems with temperatures ranging from 26 to 30 degrees Celsius. The water bodies where it is found generally have a moderate to high level of turbidity and are rich in nutrients.

As a top predator, Lates niloticus occupies a crucial ecological niche in its habitat. It preys on smaller fish, including native species, which can significantly alter the ecological balance of the areas it inhabits. This species is known for its adaptability to various freshwater conditions, but it primarily thrives in environments where food resources are abundant.