Boreal Chorus Frog Calling

By Communications and Publishing May 2, 2014

A boreal chorus frog half submerged extends its head upward to allow its large throat pouch to fill with air

Original

Note: Image comes from an external source

Detailed Description

Boreal chorus frog - Gibbon Meadows; Neal Herbert; May 2014; Catalog #19445d; Original #6484

CREDIT

NPS/Neal Herbert

Sources/Usage

Public Domain.

Photo (U.S. National Park Service) (nps.gov)