When a Chiricahua leopard frog wants attention, it snores — at least, its distinctive call sounds like a snore. But the sound of snoring around desert streams, springs and even stock tanks is a lot ...

Months of old-fashioned fieldwork helped define the range and unique characteristics of the recently discovered Atlantic Coast leopard frog. A recent study pinpointed the frog's range along the ...

All over the world, different types of frogs call out in various ways to warn others or attract mates Olivia Ferrari Different species of frogs call out in various ways, and they may sound like ...

Not long after ice out — usually early to mid-April — a procession of peeps, trills, chuckles, chortles, snores and bellows begins in the Northern Michigan outdoors. These are not the sounds of humans ...

Not long after the snow melts a procession of peeps, trills, chuckles, chortles, snores and bellows begins in the mid-Michigan outdoors. These are not the sounds of humans recovering from serious ...

Months of old-fashioned scientific fieldwork - more than 2,000 surveys of chirping frog calls, hundreds of photos of individual frogs and tiny tissue samples taken from them - has helped define the ...