CR

Merida Cable Car Frog

Pristimantis telefericus

Declining

Overview

Pristimantis telefericus is a critically endangered frog species endemic to the cloud forests of Ecuador. This small terrestrial frog belongs to the diverse genus Pristimantis, which comprises hundreds of species throughout Central and South America. The species was discovered relatively recently and is known from very limited localities in the Andean cloud forest ecosystem.

Like other members of its genus, P. telefericus undergoes direct development, meaning eggs develop directly into small frogs without a free-swimming tadpole stage. This reproductive strategy makes the species entirely dependent on terrestrial habitats throughout its life cycle.

The primary threat to P. telefericus is habitat loss due to deforestation, agricultural expansion, and human settlement in its montane forest range. Climate change poses an additional significant threat, as cloud forest ecosystems are particularly sensitive to shifts in temperature and precipitation patterns that affect the formation of cloud cover essential for these environments.

The species' extremely limited range makes it highly vulnerable to local extinctions from habitat disturbance. Conservation efforts for P. telefericus are hampered by limited knowledge of its ecology, population size, and precise distribution.

Protection of remaining cloud forest habitat within its range is essential for the species' survival. Research initiatives focused on better understanding the species' biology and habitat requirements are needed to develop effective conservation strategies.

Pristimantis telefericus faces severe threats from deforestation and habitat conversion for agriculture and human development within its limited cloud forest range. Climate change compounds these pressures by altering the delicate temperature and moisture conditions that cloud forest ecosystems require.

Threat summary

Habitat

This species inhabits Andean cloud forests in Ecuador, ecosystems characterized by persistent cloud cover, high humidity, and dense vegetation. These montane forests occur at specific elevational ranges where atmospheric conditions create the fog and mist essential for the ecosystem's unique biodiversity.

Grassland· major

Conservation measures underway

Species managementSpecies recoverySpecies reintroductionEx-situ conservationAwareness & communications

Frequently asked questions

Why is Merida Cable Car Frog classified as Critically Endangered?
Merida Cable Car Frog 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. Pristimantis telefericus faces severe threats from deforestation and habitat conversion for agriculture and human development within its limited cloud forest range. Climate change compounds these pressures by altering the delicate temperature and moisture conditions that cloud forest ecosystems require.
Where does Merida Cable Car Frog live?
Merida Cable Car Frog occurs in Venezuela. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Merida Cable Car Frog?
The main threats to Merida Cable Car Frog are 1.1, 8.1, and 8.2. The full IUCN-classified threat record for this species is detailed on the species page.

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