Tawi Atair Garra
CR

Tawi Atair Garra

Garra dunsirei

Declining

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

Overview

Garra dunsirei, the Tawi Atair garra, is a species of ray-finned fish in the family Cyprinidae. This cavefish lacks pigmentation and is found only in pools near Tawi Atair in Dhofar, Oman. Unlike the cave form of the related Oman garra, G. dunsirei has normal eyes.

Garra dunsirei faces severe pressure from habitat degradation caused by agricultural expansion and water extraction in its limited range. Dam construction and water diversion projects have altered natural flow regimes, while sedimentation from deforestation upstream has degraded water quality. The species' restricted distribution makes it particularly vulnerable to localized threats, with pollution from agricultural runoff and domestic waste further compromising its freshwater habitat.

Threat summary

Habitat

Garra dunsirei inhabits clear, fast-flowing streams and rivers with rocky substrates in mountainous regions. The species requires well-oxygenated waters with moderate to strong currents, typically found in headwater streams and tributaries at moderate elevations.

FRESHWATER· major

Conservation measures underway

Species recoverySpecies reintroductionEx-situ conservationAwareness & communications

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Frequently asked questions

Why is Tawi Atair Garra classified as Critically Endangered?
Tawi Atair Garra 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. Garra dunsirei faces severe pressure from habitat degradation caused by agricultural expansion and water extraction in its limited range. Dam construction and water diversion projects have altered natural flow regimes, while sedimentation from deforestation upstream has degraded water quality. The species' restricted distribution makes it particularly vulnerable to localized threats, with pollution from agricultural runoff and domestic waste further compromising its freshwater habitat.
Where does Tawi Atair Garra live?
Tawi Atair Garra occurs in Oman, and United Arab Emirates. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Tawi Atair Garra?
The main threats to Tawi Atair Garra 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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