Bird-voiced tree frog

For another species called the whistling treefrog, see Litoria verreauxii.
The bird-voiced tree frog, western bird-voiced tree frog, eastern bird-voiced tree frog, or whistling tree frog (Dryophytes avivocus) is a frog that lives in the southestern United States. Its name is vivid and means a voice like a bird.

The adult male frog can be 3.8 cm long from nose to rear end and the adult female frog can be 5.3 cm. This frog can be gray, green or almost black in color. It has dark marks on its back, legs and between its eyes.

References

Category:Frogs of North America