Eye of newt? Check. Toe of frog? Yes, lots of those. It’s not a medieval potion Shedd Aquarium has cooked up, however, or an ingredients list for the witches of “Macbeth.” It’s a new, special exhibit ...

Amphibians called caecilians add cloacal secretions of a nutritious material similar to milk to their numerous quirks, according to a new study. By Sofia Quaglia Sofia Quaglia previously wrote about ...

Frogs are not reptiles, although the mistake is understandable due to the commonalities between reptiles and amphibians. Frogs are actually amphibians, a classification which also includes toads, ...