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Green Tree Frog

🐸 Green Tree Frog

Dryophytes cinereus

Amphibians · “The cowbell frog

A thumb-sized frog with an outsized voice. On humid nights hundreds call together in a nasal, cowbell-like racket.

🔊 Hear the call

🐸 Green Tree Frog

Reference call (simulated)

A nasal honking “quank-quank-quank”, repeated dozens of times a minute

What they sound like

A nasal honking “quank-quank-quank”, repeated dozens of times a minute

Why they make this sound

  • · Males advertising for mates from the water's edge
  • · Rain calls before and during storms
  • · Short chirps when jostled by a rival

When you’ll hear them

Warm, humid nights from spring through late summer

Where they live

Ponds, marshes, swamps, ditches and porch lights near water Southeastern United States

Fun fact

They call louder right before rain, which is why they're nicknamed rain frogs.

Should I be concerned?

Completely harmless. Wash your hands after handling and let them go where you found them.

Sound signature

Sound type
Amphibian chorus
Pitch
Medium, nasal
Pattern
Rapid repeated single honks
Frequency
700–3,000 Hz
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