Recently I had an opportunity to take pictures of green frogs at eye level. Green frogs (Lithobates clamitans) are a common frog here in Pennsylvania. They usually hang around ponds, lakes, ...

In our area, there are only two large frogs that you are likely to find in the warm waters of a lily pond — the green frog (Rana clamitans melanota) and the bullfrog (R. catesbeiana). The biggest ...

Although it might sound like a kooky way to spend a warm evening, Enger performs a valuable service for the Michigan Department of Natural Resources by helping determine the state s frog and toad ...

A green frog rests in the shallow stream of clear water that drains out of my meadow. Credit: PHOTO BY BILL DANIELSON For most people, Memorial Day marks the first day of summer. The official first ...

A mink frog sits on a lily pad in midsummer. Note the yellow-green lip. This summer frog is very aquatic and rarely on land.

For us humans, having a conversation in a crowded room is challenging – it’s often called the cocktail party problem. The mix of sounds arriving at our eardrums needs to be analysed to pick out the ...

I’ve said it before, and I’ll say it again: Summer is my favorite season, and the past few weekends have included seeing and hearing various frogs and toads. Earlier this month I had the opportunity ...