Haplochromis theliodon
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Haplochromis theliodon faces severe threats from the introduction of Nile perch (Lates niloticus) into Lake Victoria, which has caused dramatic population declines across endemic cichlid species. Eutrophication from agricultural runoff and sewage has degraded water quality and reduced oxygen levels in critical breeding areas. Overfishing and destructive fishing practices have further reduced population numbers, while habitat modification from shoreline development has eliminated important spawning sites.
Habitat
This endemic cichlid inhabits the rocky shores and shallow waters of Lake Victoria, typically found at depths of 1-15 meters among boulder fields and rocky substrates. The species prefers areas with good water circulation and moderate wave action, which provide optimal conditions for feeding on algae and small invertebrates.
