CR

Craugastor rhyacobatrachus

Declining

Overview

Craugastor rhyacobatrachus is a species of frogs in the family Craugastoridae. It is found in the Pacific slopes of the Talamanca-Barú Massif of Costa Rica and western Panama. The specific name rhyacobatrachus is derived from Greek batrachos and rhyaco ("torrent"), in reference to the torrential streams that this species inhabits.

Craugastor rhyacobatrachus faces severe threats from habitat destruction due to deforestation, agricultural expansion, and urban development within its limited range. The species is particularly vulnerable due to its restricted distribution and specialized habitat requirements, making populations highly susceptible to local extinctions from environmental degradation and climate change impacts.

Threat summary

Habitat

This species inhabits tropical montane cloud forests and humid premontane forests, typically found along rocky streams and in riparian vegetation at elevations between 1,200-2,000 meters. It requires pristine forest environments with consistent moisture levels and clean water sources for breeding and development.

Forest - Subtropical/tropical moist lowland· major

Conservation measures underway

Species recoveryEx-situ conservation

Frequently asked questions

Why is Craugastor rhyacobatrachus classified as Critically Endangered?
Craugastor rhyacobatrachus 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. Craugastor rhyacobatrachus faces severe threats from habitat destruction due to deforestation, agricultural expansion, and urban development within its limited range. The species is particularly vulnerable due to its restricted distribution and specialized habitat requirements, making populations highly susceptible to local extinctions from environmental degradation and climate change impacts.
Where does Craugastor rhyacobatrachus live?
Craugastor rhyacobatrachus occurs in Costa Rica, and Panama. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Craugastor rhyacobatrachus?
The main threats to Craugastor rhyacobatrachus are 11.1, 2.1, 8.1, and ai-1. The full IUCN-classified threat record for this species is detailed on the species page.

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