Add Yahoo as a preferred source to see more of our stories on Google. A Pacific tree frog (Pseudacris regilla) male calls at Washington state's Conboy Lake National Wildlife Refuge. Cyril Ruoso, ...

Nestled in the cliffs in Moses Coulee is an import desert water source that every spring attracts thousands of Pacific Tree Frogs. I came to Whisper Lake for a night concert. It was anything but quiet ...

A few days ago, our silent winter nights burst into song. The chorus frogs had awakened at last. These are Pacific Chorus frogs (Pseudacris regilla), also known as Pacific Tree frogs. They are late ...

A Pacific tree frog, also known as a Pacific chorus frog, sitting on a sunflower leaf stem, Nanoose Bay British Columbia. Fun fact we just learned: The only frog in the world to actually go “ribbit” ...

Cal Poly Humboldt wildlife student Lindsey Mountz will present a free lecture at 7 p.m. Dec. 3 titled “The Relationship between Pacific Tree Frogs and Non-native Blackberries.” This one-hour talk is ...