CR

Longsnout Scraper

Capoeta pestai

Declining

Overview

Capoeta pestai, called the Eğirdir longsnout scraper or the Eğirdir barb, is a critically endangered freshwater fish species in the family Cyprinidae, found only in Turkey. It used to be common across Lake Eğirdir in central Anatolia, but survives only in one of the inflowing rivers. It was forced out of Lake Eğirdir by a combination of overfishing, irrigation, destruction of its habitat, and the induction of predatory alien fish species.

Capoeta pestai faces severe threats from water extraction and dam construction that have dramatically reduced water levels in its native river systems. Agricultural expansion and urban development have led to habitat degradation and increased sedimentation, while pollution from agricultural runoff and domestic waste further compromises water quality. The species' extremely restricted range makes it particularly vulnerable to these localized threats.

Threat summary

Habitat

This freshwater fish inhabits fast-flowing rivers and streams with rocky substrates in mountainous regions of Turkey. It requires well-oxygenated waters with moderate to strong currents and prefers areas with gravel beds and boulder formations.

FRESHWATER· major

Frequently asked questions

Why is Longsnout Scraper classified as Critically Endangered?
Longsnout Scraper 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. Capoeta pestai faces severe threats from water extraction and dam construction that have dramatically reduced water levels in its native river systems. Agricultural expansion and urban development have led to habitat degradation and increased sedimentation, while pollution from agricultural runoff and domestic waste further compromises water quality. The species' extremely restricted range makes it particularly vulnerable to these localized threats.
Where does Longsnout Scraper live?
Longsnout Scraper occurs in Türkiye. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Longsnout Scraper?
The main threats to Longsnout Scraper are 11.1, 5.4, 7.2, and ai-1. The full IUCN-classified threat record for this species is detailed on the species page.

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