Collinses' Mountain Chorus Frog vs. Spring Peeper

Spring Peepers call from the same ditches and seasonal pools in Cherokee and Clay counties in late winter. A: Curved stripes )( or broken marks, not an X in the Collinses' Mountain Chorus Frog; a dark X between the shoulders in the Spring Peeper. B: A pale white upper lip under the dark eye stripe in the Collinses' Mountain Chorus Frog; no pale lip line in the Spring Peeper. The Spring Peeper's call is a single clear, high peep.

Photographs via iNaturalist under Creative Commons licences; the photographers are credited on the sheet.

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