After a long and frigid winter, the sound of spring peepers singing from beaver bogs is a welcome one for New Englanders. But before frogs can start their songs, a massive migration has to take place.

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. It looks dead for months, its body packed with ice. But ...

Spring peepers are tiny brown frogs that are currently creating a loud chorus in south-central Indiana wetlands. Beanblossom Bottoms Nature Preserve is a prime location to listen to the frog chorus ...