Researchers have discovered seven new species of tree frogs that make otherworldly calls in the rainforests of Madagascar. Their strange, high-pitched whistling calls sound more like sound effects ...

Why are frogs diverse in some parts of Africa’s rainforests and less so in others? The patterns of cooling and glaciation ...

April showers bring May flowers. April showers also make frogs explode into a chorus after spring rain. These frogs are not ...