Which call is associated with Cope's Gray Treefrog (*Hyla chrysoscelis*)?

Answer

Rapid, harsh, insect-like trill

Hearing a series of loud, raspy trills, described as a rapid, harsh, insect-like trill, is likely the song of *Hyla chrysoscelis*.

Which call is associated with Cope's Gray Treefrog (*Hyla chrysoscelis*)?

#Videos

Gray Treefrog - YouTube

Gray Treefrogs - AskMDC - YouTube

TreeamphibianMissourifrog