CR

Sarotherodon caroli

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Sarotherodon caroli faces severe population decline primarily due to habitat degradation from agricultural expansion and water pollution in its limited freshwater range. The species is particularly vulnerable to sedimentation and chemical runoff from intensive farming practices that have altered water chemistry in its native river systems. Competition and hybridization with introduced tilapia species has further compromised remaining populations, while overfishing pressure has reduced breeding stock in accessible areas.

Threat summary

Habitat

Sarotherodon caroli inhabits freshwater river systems and associated tributaries in West Africa, preferring areas with moderate current flow and rocky or sandy substrates. The species typically occupies shallow to moderate depth zones where it can access both feeding areas and suitable spawning sites along riverbanks.

FRESHWATER· major

Frequently asked questions

Why is Sarotherodon caroli classified as Critically Endangered?
Sarotherodon caroli is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Sarotherodon caroli faces severe population decline primarily due to habitat degradation from agricultural expansion and water pollution in its limited freshwater range. The species is particularly vulnerable to sedimentation and chemical runoff from intensive farming practices that have altered water chemistry in its native river systems. Competition and hybridization with introduced tilapia species has further compromised remaining populations, while overfishing pressure has reduced breeding stock in accessible areas.
Where does Sarotherodon caroli live?
Sarotherodon caroli occurs in Cameroon, and United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Sarotherodon caroli?
The main threats to Sarotherodon caroli are 1.2, 2.1, 5.3, and 5.4. The full IUCN-classified threat record for this species is detailed on the species page.

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