CR

Arntully Robber Frog

Eleutherodactylus orcutti

Declining

Overview

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

Eleutherodactylus orcutti faces severe threats from habitat destruction due to urban development and agricultural expansion in its limited Puerto Rican range. The species is particularly vulnerable to hurricanes and extreme weather events that can devastate its small remaining populations. Introduced predators and competitors, along with the chytrid fungus disease that has decimated amphibian populations across the Caribbean, pose additional critical threats to this endemic frog's survival.

Threat summary

Habitat

This endemic Puerto Rican frog inhabits humid montane forests and coffee plantations at elevations between 300-900 meters. It requires areas with dense leaf litter and adequate moisture for breeding, typically found in the island's remaining forest fragments and shaded agricultural areas.

Wetlands (inland)· majorWetlands (inland) - Permanent rivers/streams· major

Conservation measures underway

Site/area protectionHabitat & natural process restorationSpecies recoveryAwareness & communicationsCompliance and enforcement

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Frequently asked questions

Why is Arntully Robber Frog classified as Critically Endangered?
Arntully Robber 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. Eleutherodactylus orcutti faces severe threats from habitat destruction due to urban development and agricultural expansion in its limited Puerto Rican range. The species is particularly vulnerable to hurricanes and extreme weather events that can devastate its small remaining populations. Introduced predators and competitors, along with the chytrid fungus disease that has decimated amphibian populations across the Caribbean, pose additional critical threats to this endemic frog's survival.
Where does Arntully Robber Frog live?
Arntully Robber Frog occurs in Jamaica. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Arntully Robber Frog?
The main threats to Arntully Robber Frog are 11.1, 2.1, 5.3, and 8.1. The full IUCN-classified threat record for this species is detailed on the species page.

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