With a body the color of dead leaves and a black “mask” extending behind the eyes, the wood frog is unmistakable if you can actually find one. Credit: PHOTO BY BILL DANIELSON During a recent lecture ...

Their breeding choruses are a well-known harbinger of spring in New England, and you can hear them at a wetland near you. We’re talking about spring peepers and wood frogs. They, along with some ...

For some, robins are the first sign of spring. But the changing of the seasons may be more accurately forecast by songs from a wet forest floor. On a warm night, wander near any fresh water and you’ll ...

During a recent lecture on evolution, I had to explain the differences between three different processes known as geographic, temporal and behavioral isolation. Geographic isolation is the easiest of ...

A tiny peeper, aka pseudacris crucifer, makes a huge noise. This episode was first heard in March 2018 and was produced by Andrew Parrella. It’s an unmistakable sound; one that elicits memories, ...

Yesterday (3/4 – Monday) was the first day I heard the “spring peepers” or chorus frogs. They are among the first sounds of spring. In the evening…I sometimes walk out to the end of the driveway to ...

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 ...

Following up on the World Around You feature from last Sunday about spring peeper tree frogs, a reader asked if I would find the small noisy spring frogs first to speak up around the Tulsa area — ...

LONG LAKE, Minn. (AP) -- Half an hour past sunset in rural western Hennepin County, Madeleine Linck strains her ears. She's listening, believe it or not, for the sounds of courtship. In this June 2, ...