Gray treefrog blending in to tree bark
![A pale, mottled gray frog perches on the similarly colored bark of a tree](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/media/images/gray%20treefrog%20USGS%20photo%20by%20Mark%20Roth_0.jpg?itok=8b-CF4n2)
Detailed Description
Tamarac National Wildlife Refuge, Hyla versicolor - Gray Treefrog, ARMI photo by Mark Roth. UMESC
Sources/Usage
Public Domain.
Tamarac National Wildlife Refuge, Hyla versicolor - Gray Treefrog, ARMI photo by Mark Roth. UMESC
Public Domain.