There are over 5,000 species of known frogs, and scientists continue to discover new species. Frog species come in a variety of sizes and colors. They can be found in a variety of habitats on every ...

A team of biologists has shone a light on the complex evolution of sexual differentiation in different species of frog from the family Pipidae. Invariant phenotypes, where the phenotype remains ...

Naming all the creatures and plants in nature is no small task. Fortunate Phaka is a zoologist who has conducted the first comprehensive analysis of naming and classification of frogs and reptiles in ...