Hidden within the rainforests of Panama lives a tiny amphibian with an astonishing secret. Despite measuring only a few ...

Most frogs defend themselves with toxins that sit passively in their skin, but only two species are known to go a step further and actively inject venom into anything that grabs them. These little ...

Yes, there are some very poisonous frogs in the world. But it turns out researchers had no idea how scary some of these frogs were until recently when they discovered frogs that can deliver venom to ...

In the forests of western Brazil, along the banks of a Juruá River tributary, researchers came upon more than a dozen tiny creatures, smaller than a nickel, flaunting bright colors that warned: “stay ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. This voice experience is generated by AI. Learn more. This ...

Venom is one of nature’s most effective (and fascinating) survival tools. Across the world, a wide range of animals have evolved strong toxins to hunt prey, defend themselves, or deter would-be ...

Scientists have discovered a new species of poisonous frog -- brightly colored and measuring just a few millimeters -- in the Amazon, according to a Peruvian government agency in charge of ...

Painting wind turbines like venomous snakes or poisonous frogs could stop birds flying into them, according to new research. The study saw birds presented with a touchscreen "game" to test how they ...