CR

Stumpffia miovaova

Declining

Overview

Stumpffia miovaova is a small frog species endemic to Madagascar, belonging to the family Microhylidae. This diminutive amphibian is part of the diverse Stumpffia genus, which comprises numerous microendemic species found across Madagascar's varied landscapes. The species inhabits the eastern rainforests of Madagascar, where it occupies leaf litter and low vegetation in primary forest environments.

Like many Malagasy microhylids, S. miovaova has a restricted range and specific habitat requirements that make it particularly vulnerable to environmental changes. The primary threats to this species include deforestation and habitat degradation driven by slash-and-burn agriculture, logging, and human settlement expansion.

Madagascar's eastern rainforests face continuous pressure from these anthropogenic activities, resulting in fragmentation and loss of suitable habitat for forest-dependent species. Climate change may pose additional challenges through altered precipitation patterns and temperature regimes that could affect the species' breeding cycles and habitat suitability. The species' small body size and presumed limited dispersal ability further compound its vulnerability to habitat disturbance.

Conservation efforts for S. miovaova are primarily focused on habitat protection through Madagascar's protected area network, though enforcement and management capacity remain challenging. Research into the species' ecology, population status, and specific conservation needs is ongoing but limited by the remote nature of its habitat and the technical expertise required for amphibian surveys in tropical environments.

Stumpffia miovaova faces severe threats from deforestation and habitat degradation in Madagascar's eastern rainforests, primarily due to slash-and-burn agriculture, logging, and human settlement expansion. The species' restricted range and specific habitat requirements make it particularly vulnerable to these ongoing pressures. Climate change may further threaten the species through altered environmental conditions that could disrupt breeding and habitat suitability.

Threat summary

Habitat

Stumpffia miovaova inhabits the leaf litter and low vegetation of primary rainforests in eastern Madagascar. The species requires intact forest environments with appropriate moisture levels and microhabitat conditions typical of Madagascar's eastern rainforest ecosystems.

Forest· major

Conservation measures underway

Site/area protectionResource & habitat protectionSpecies recoveryFormal educationAwareness & communications

Frequently asked questions

Why is Stumpffia miovaova classified as Critically Endangered?
Stumpffia miovaova 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. Stumpffia miovaova faces severe threats from deforestation and habitat degradation in Madagascar's eastern rainforests, primarily due to slash-and-burn agriculture, logging, and human settlement expansion. The species' restricted range and specific habitat requirements make it particularly vulnerable to these ongoing pressures. Climate change may further threaten the species through altered environmental conditions that could disrupt breeding and habitat suitability.
Where does Stumpffia miovaova live?
Stumpffia miovaova 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 Stumpffia miovaova?
The main threats to Stumpffia miovaova are 2.1, 2.3, 3.2, and 5.3. The full IUCN-classified threat record for this species is detailed on the species page.

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