VU

Osteolaemus tetraspis

Unknown

Overview

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

The West African dwarf crocodile faces severe pressure from hunting for bushmeat and traditional medicine, with its meat considered a delicacy and body parts valued for spiritual practices. Deforestation and agricultural expansion have fragmented its forest habitat, while mining activities and dam construction alter critical wetland breeding sites. Climate change compounds these threats by reducing rainfall patterns that maintain the seasonal pools essential for reproduction.

Threat summary

Habitat

The West African dwarf crocodile inhabits slow-moving rivers, swamps, and seasonal pools within dense tropical rainforests of West and Central Africa. It particularly favors areas with overhanging vegetation and fallen logs that provide cover, often moving between water bodies through forest corridors during wet seasons.

FRESHWATER· major

Conservation measures underway

Legislation

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American CrocodileVU

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CR

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Frequently asked questions

Why is Osteolaemus tetraspis classified as Vulnerable?
Osteolaemus tetraspis is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. The West African dwarf crocodile faces severe pressure from hunting for bushmeat and traditional medicine, with its meat considered a delicacy and body parts valued for spiritual practices. Deforestation and agricultural expansion have fragmented its forest habitat, while mining activities and dam construction alter critical wetland breeding sites. Climate change compounds these threats by reducing rainfall patterns that maintain the seasonal pools essential for reproduction.
Where does Osteolaemus tetraspis live?
Osteolaemus tetraspis occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Osteolaemus tetraspis?
The main threats to Osteolaemus tetraspis are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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