Extinction does not always mean the last animal has died. This video explores three species that still exist but have effectively vanished from the ecosystems where they once dominated. From the South ...

Frogs are interesting creatures, but they are best admired in marshes and other natural habitats, not on your front porch.

So, you've spotted some unfamiliar eggs in your garden. What next? Here are some tips for identifying common animal eggs and ...

Frogs are among the oldest groups of land animals, first appearing hundreds of millions of years ago, yet they remain widespread around the world today. Despite their long history, frogs face serious ...

Some wasps and frogs evolved similar chemicals that cause pain in predators, even though the species are not closely related.

Bright green lizards cling to tree trunks in neighborhoods across South Florida. These reptiles are Cuban knight anoles, ...

Wood frogs are highly dependent on environmental conditions to determine whether they are active. After fattening up during ...

Certain species of wasps and frogs share a pain and inflammation peptide similar to one found in vertebrates to help defend against predators—a discovery that contributes to a shifting view of how ...

The discovery shines a light on what has, until now, been an underappreciated feature of evolution which suggests life is not so random after all.