Adult individuals of Ranitomeya aetherea sp. Koch et al., 2025, PLOS One, CC-BY 4.0 Considered one of Earth's most toxic species, poison dart frogs come in a wide range of bright colors ...

Poison dart frogs are hard to miss. They’re bright, agile, and as their name suggests, toxic. But at least a few of these showy amphibians have gone under the radar, until now.

Watch as the deadly secrets of the poison dart frog unfold, a tiny creature with one of the most powerful defenses in the animal kingdom. This video dives into the insane biology of these vibrant ...

Bright colours in the wild usually mean one thing– danger. And for some frogs, those colours are their way of warning others to stay away. These small, colourful frogs may look adorable, but their ...

The new frog, like most poison dart frogs, is tiny, just 15 mm long. It also represents the first new species to be added to the genus in 10 years.

Poison arrow frogs, or poison dart frogs, are found in the tropical rainforests of Central and South America. Despite their deadly reputation, this YouTube video shows a gentler side to these ...

New species of poison dart frog with metallic turquois stripes and chrome orange limbs discovered in the forest along Eiru River in Brazil’s Amazonas state.

New species of poison dart frog with metallic turquois stripes and chrome orange limbs discovered in the forest along Eiru River in Brazil’s Amazonas state.

Resplendent with its blue stripes and golden legs, this newly described poison dart frog may look imposing, but it is only about the size of a thumbnail, measuring just 14 to 17 millimetres from ...