Haplochromis perrieri
Overview
Haplochromis perrieri is a species of cichlid endemic to Lake Victoria that may now be extinct in the wild. These fish are part of the Lake Victoria Species Survival Program, and captive populations exist within the public aquarium community. This species can reach a length of 6 centimetres (2.4 in) SL. This species' specific name honours the French zoologist Edmond Perrier (1844-1921) who was the director of Muséum National d'Histoire Naturelle from 1900–1919.
Haplochromis perrieri faces severe threats from the introduction of Nile perch (Lates niloticus) into Lake Victoria, which has caused dramatic population declines through predation and competition. Water pollution from agricultural runoff and urban development has degraded water quality in its shallow breeding areas. Overfishing and destructive fishing practices have further reduced population numbers and disrupted breeding cycles.
Habitat
This endemic cichlid inhabits the shallow, rocky and sandy shores of Lake Victoria, particularly areas with moderate vegetation cover. It prefers depths of 1-10 meters where it can find suitable breeding territories among rocks and aquatic plants.
Conservation measures underway
Other threatened species in CICHLIDAE
Threatened in Kenya
Frequently asked questions
Why is Haplochromis perrieri classified as Critically Endangered?
Where does Haplochromis perrieri live?
What are the main threats to Haplochromis perrieri?
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