Luckily, their calls differ, and based on what I heard, we have the gray treefrog. The breeding call is best described as a guttural trill that is similar to the song of a red-bellied woodpecker.

Although the name is fitting, these small amphibians are capable of wide-ranging color changes from gray to green. The gray ...

When I visited their classroom, they proposed making the gray tree frog as our official state amphibian.” According to Stamas, at least 24 other states have a designated state amphibian.

Question: About two months ago I found a tree frog in my parents backyard and was curious about the species of the frog. From what I can tell it appears to be a Gray Tree Frog however it is quite ...

Clarice is a striking eastern gray treefrog from South Carolina, and she's here today, like all of our Mating Game contestants, in search of a compatible mate. Of course, the ultimate goal here on ...

These frogs are the wood frog, the spring peeper, the gray tree frog and the similar Copes gray tree frog. This ability to freeze was first documented by University of Minnesota Professor William ...

While I hear the tree frog adults on the local trees, I have not seen one nearby. It is 9:30 p.m. at my computer and from various windows I can hear the adults calling. A month ago their calls were ...

There has been so much confusion with these two taxa that now, most field researchers just refer to them as the gray tree frog complex. So, this column actually covers both species.

Much like Spider-Man, a gray tree frog (Hyla versicolor) can walk upside down on a smooth tree branch. This is thanks to its large, round toe pads that are equipped with special skin and mucous ...

For the first time since mid-April, we have a setting sun before 8 p.m. The sun rises at about 6:30 a.m. and in our shorte... A gray tree frog rests on a leaf of a raspberry plant.