Researchers describe the new species as having "large" eyes and "v"-shaped teeth, according to a new peer-reviewed study Researchers initially noticed the creatures while studying amphibians at ...

Rough-skinned newts produce tetrodotoxin or TTX, a deadly neurotoxin that is also present in some pufferfish, octopuses, crabs, starfish, flatworms, frogs, and toads. It remains a mystery why so many ...