A new on-line resource is available for learning or refreshing frog call
identification skills for the eastern United States.
Visit: www.pwrc.usgs.gov/frogquiz.
Are you a beginner? Use the Frog Call Look-up section to find the frogs
of your state and listen to their breeding calls.
Are you ready to test your skills? Use the Public Quiz section to
challenge yourself to a series of questions. You can test yourself
multiple times and experience a unique quiz each time, as hundreds of
sound files exist for each state.
