Spring peepers and chorus frogs are already singing their mating calls at Potato Creek State Park in North Liberty, much earlier than the usual time in mid-March, naturalist Jessica Filer says. You ...

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, ...

Peeper seekers, Gianna George, Mt. Airy, takes a photo of her children, Alaina, 3 and Grady, 5 prior to the search. Nearly 30 people gathered with buckets, nets and flashlights at East West Park in Mt ...

Please listen to the attached audio clip. For the last few nights a bird has been chirping in our backyard, but since it’s dark outside we can never seem to find it. We even tried using the bird sound ...