WildSnapField Guide
Amphibians

Green Treefrog

Dryophytes cinereus

Photograph of Green Treefrog (Dryophytes cinereus)
Photo: (c) David G. Barker, some rights reserved (CC BY-NC), uploaded by David G. Barker (CC-BY-NC) · source

What it is

The American green tree frog (Dryophytes cinereus or Hyla cinerea) is a common arboreal species of New World tree frog belonging to the family Hylidae. This nocturnal insectivore is moderately sized and has a bright green to reddish-brown coloration. Sometimes, light yellowish spots are present on the dorsum. Commonly found in the central and southeastern United States, the frog lives in open canopy forests with permanent water sources and abundant vegetation. The American green tree frog...

Where and when to find it

Habitat
Found across the southeastern and central United States. They like ponds, marshes, and swamps, often near plants with big leaves.
How to find it
Listen for their loud, bell-like calls at night, especially after rain. Look closely on leaves and branches near water.
Best time of day
Nighttime, spring and summer.

How it lives

What it eats
Small insects like crickets, flies, and moths.
What eats it
Snakes, birds, raccoons, fish.

Worth knowing

  • Their skin can change color from bright green to dull gray or brown.
  • They have large toe pads that help them stick to smooth surfaces.
  • Males call loudly to attract females during breeding season.
  • Green Treefrogs can inflate their throats like a balloon when they call.
  • They often sleep on the underside of leaves during the day.
  • Their croaking chorus can be surprisingly loud for such small creatures.

Why it matters

Green Treefrogs eat many insects, helping to control insect populations. They are also food for larger animals.

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