EXExtinctPartial review

Golden Toad

Incilius periglenes

Golden toad (Incilius periglenes), a brilliant orange toad, now extinct.

Golden toad (Incilius periglenes) — a photograph of the now-extinct species.

Image: Charles H. Smith vergrößert von Aglarech, Public domain, via Wikimedia Commons.

At a glance

IUCN category
EX · Extinct
Animal group
Reptiles & Amphibians
Population trend
Trend unknown
Last verified

Conservation overview

The golden toad was a tiny, brilliant orange toad of Costa Rica's Monteverde cloud forest. It is assessed as Extinct, last seen in 1989.

Its sudden disappearance became a symbol of the global amphibian crisis.

Range & habitat

Formerly the cloud forest of Monteverde, Costa Rica.

Major threats

Threats below are drawn from the authoritative sources listed on this page. For the current, complete assessment, see the IUCN Red List.

  • Climate-linked drying of its breeding pools
  • Disease
  • An extremely small range

Why it matters

Vanishing within a few years from a protected cloud forest, the golden toad is an emblem of the amphibian extinction crisis and of climate and disease pressures on wildlife.

Golden toads at a breeding pool, before the species went extinct.

Golden toads (Incilius periglenes), now extinct.

Image: Bufo_periglenes1.jpg: Charles H. Smith vergrößert von Aglarech derivative work Purpy Puppl, Public domain, via Wikimedia Commons.

Sources

Sources for Golden Toad

Frequently Asked Questions

Why is the golden toad so famous?
Its sudden disappearance from a seemingly protected cloud forest in the late 1980s became one of the first high-profile signs of a worldwide collapse of amphibian populations.
What caused the golden toad's extinction?
Published accounts point to climate-linked drying of its breeding pools and disease, acting on a species with an extremely small range. It was last seen in 1989 and is assessed as Extinct.

Last updated: