Arizona is home to seven species of toads and all of them are toxic. Here's everything to know about these amphibians and ...

Add Yahoo as a preferred source to see more of our stories on Google. The “metallic poison frog” Ranitomeya aquamarina (left) and the “heavenly” Ranitomeya aquamarina (right) are the first newly ...

Florida is often called the state with the most invasive animals, and a few of those are frogs and toads that have settled into its warm climate. With its abundant wetlands, forests, rivers, and ...

Invasive cane toads are poisoning pets in Florida backyards, prompting experts to warn residents about the potentially deadly ...

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 ...

Poison frogs exhibit one of nature’s most fascinating adaptations through the acquisition and use of chemical defences. These amphibians predominantly obtain potent alkaloid toxins not via endogenous ...

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 frog ...

Bright colors in nature are often a warning — and this tiny strawberry poison frog is no exception. Cute, but definitely not to be touched!

World Frog Day 2026 highlights how frogs support ecosystems and why their decline signals environmental problems.