This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown ...

The poison dart frog, with its dazzling array of colors, seems like nature’s own jewel. However, beneath their vibrant exterior lies a serious warning to potential predators: danger. These distinctive ...

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These amphibians are known as dart frogs because indigenous people use the frog’s poison for blow darts and arrow poison. All wild dart frogs secrete toxins through their skin. However, ...

For instance, research on the Dyeing poison frog (Dendrobates tinctorius) demonstrated that this species can metabolize pumiliotoxin into a more potent form, allopumiliotoxin. This metabolic ...

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 ...