Pseudoacontias unicolor
VU

Pseudoacontias unicolor

Declining

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Pseudoacontias_unicolor

Overview

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

Pseudoacontias unicolor faces severe pressure from habitat destruction as Madagascar's remaining forests are cleared for agriculture and charcoal production. The species' extremely limited range makes it particularly vulnerable to localized disturbances, while its fossorial lifestyle and specific microhabitat requirements mean that even minor soil disruption can eliminate suitable breeding sites. Climate change poses an additional threat through altered precipitation patterns that could affect the moisture levels critical for this burrowing skink's survival.

Threat summary

Habitat

This fossorial skink inhabits the leaf litter and upper soil layers of Madagascar's remaining lowland and mid-elevation forests, particularly favoring areas with deep, well-drained soils rich in organic matter. The species requires specific microhabitat conditions including stable soil moisture and temperature, making it highly dependent on intact forest canopy cover.

Forest· major

Conservation measures underway

Site/area protectionSpecies recovery

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Frequently asked questions

Why is Pseudoacontias unicolor classified as Vulnerable?
Pseudoacontias unicolor 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. Pseudoacontias unicolor faces severe pressure from habitat destruction as Madagascar's remaining forests are cleared for agriculture and charcoal production. The species' extremely limited range makes it particularly vulnerable to localized disturbances, while its fossorial lifestyle and specific microhabitat requirements mean that even minor soil disruption can eliminate suitable breeding sites. Climate change poses an additional threat through altered precipitation patterns that could affect the moisture levels critical for this burrowing skink's survival.
Where does Pseudoacontias unicolor live?
Pseudoacontias unicolor occurs in Madagascar. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Pseudoacontias unicolor?
The main threats to Pseudoacontias unicolor 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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