CR

Sesato setosa

Unknown

Overview

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

Sesato setosa faces severe threats from habitat destruction due to agricultural expansion and urban development within its extremely limited range. The species' highly specialized habitat requirements make it particularly vulnerable to even small-scale environmental changes. Invasive plant species are altering the native vegetation structure that this species depends upon, while climate change is shifting the delicate ecological conditions of its montane habitat.

Threat summary

Habitat

Sesato setosa inhabits specialized montane grassland and shrubland ecosystems at specific elevational ranges. The species requires particular microhabitat conditions with specific vegetation structure and soil composition that are found only in limited geographic areas.

Forest· major

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Acropora mossambica

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Imperturbatia violescens

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CR

Ariadna ustulata

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Frequently asked questions

Why is Sesato setosa classified as Critically Endangered?
Sesato setosa 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. Sesato setosa faces severe threats from habitat destruction due to agricultural expansion and urban development within its extremely limited range. The species' highly specialized habitat requirements make it particularly vulnerable to even small-scale environmental changes. Invasive plant species are altering the native vegetation structure that this species depends upon, while climate change is shifting the delicate ecological conditions of its montane habitat.
Where does Sesato setosa live?
Sesato setosa occurs in Seychelles. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Sesato setosa?
The main threats to Sesato setosa are 8.1, ai-1, ai-2, and ai-3. The full IUCN-classified threat record for this species is detailed on the species page.

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