Mecistops

Mecistops is a small genus of African crocodilians commonly known as slender-snouted crocodiles. The genus currently contains two widely recognized species: Mecistops cataphractus, the West African slender-snouted crocodile, and Mecistops leptorhynchus, the Central African slender-snouted crocodile. Some herpetologists treat Mecistops as a single species with two subspecies, or recognize only one species; taxonomic opinions have varied as DNA studies have emerged.

Slender-snouted crocodiles are native to sub-Saharan Africa. They inhabit freshwater habitats such as rivers, lakes, swamps, and marshes, preferring slow-moving waters with dense vegetation. Their range covers parts of West Africa to Central Africa, though exact boundaries depend on the species concept used.

They have a very narrow, elongated snout adapted for catching fish. Adults typically range from about 2.5 to 3.5 metres, with occasional individuals exceeding 3.5 metres. Skin color is olive to grayish-brown, with lighter undersides.

They are generally shy and more aquatic than other crocodile species, often basking on banks or logs. They are carnivorous, feeding mainly on fish, but will take amphibians, crustaceans, birds, and small mammals when available. They are often semi-terrestrial during the nesting season.

Conservation pressures include habitat loss, wetland drainage, and hunting for skins, which have reduced populations in many areas. They are protected under national laws and international agreements, and conservation programs in several countries focus on habitat protection, anti-poaching measures, and, in some areas, captive breeding and reintroduction programs.