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Curare [kyoo-RAW-ree], for example, is found on the skin of colorful poison dart frogs. Another special ... This is the main reason over half of all frog species are in danger of extinction.

Betancourth-Cundar M, Ríos-Orjuela JC, Crawford AJ, Cannatella DC, Tarvin RD (2025) ZooKeys The new species is a “small dendrobatid frog,” meaning a brightly colored poison dart, or poison ...

March 20 is World Frog Day, and we’ve put together some fun facts in celebration of our ... Some, like the poison dart frog, give off toxins so powerful that even a slight touch can be deadly.