A frog full of tadpoles? Impossible! Here, for the first time, is the strange but true story of Darwin's frog. After Charles Darwin discovered the frog in 1834,

Today's students need to be able to do more than score well on tests—they must be creative thinkers and problem solvers. The tools in this book will help teach

A Year with Nature is an almanac like none you’ve ever seen: combining science and aesthetics, it is a daily affirmation of the extraordinary richness of biod

Recent estimates suggest that nearly 3 million people in the US alone keep an amphibian or reptile as a pet. YouTube videos with odes to cane toads are ubiquito

An illustrated hourly guide that follows twenty-four frogs as they eat, find mates, care for their young, and survive our harsh and changing planet. In this sho