You might think the sounds you noticed coming from those wetlands are the distant quacking of ducks. You’d be wrong. Or you ...

Green frogs make at least six vocalizations ... Scientists have learned that these frogs, as well as the spring peeper and gray treefrog, can tolerate partial freezing of their body tissues, a ...

Another is that their coloration, shades of gray, green, brown or tan, helps them blend with their wetland habitat. Like the wood frog, peepers are tolerant of cold weather and are also equipped ...

Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators ... the frog to spring to safety. Their neon-green bodies may play a similar role in thwarting ...