Species Reptiles & AmphibiansPacific Tree Frog

Pacific Tree Frog

Pseudacris regilla

CommonReptile & Amphibian
Illustration of Pacific Tree Frog (Pseudacris regilla)

The Pacific Tree Frog is the most common frog in the western U.S. and the source of the stereotypical ribbit sound used in films. It changes color from green to brown. Climbs vegetation readily with adhesive toe pads.

Habitat
Ponds, streams, and wetlands from sea level to mountain meadows
Diet
Insects, spiders, and small invertebrates
How common
Common

Best time to see a Pacific Tree Frog

The best time to see a Pacific Tree Frog is February–July, when about 63% of U.S. sightings happen, based on 71,581 research-grade iNaturalist observations.

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Recent Pacific Tree Frog sightings near you

Live, research-grade observations from iNaturalist. Allow location to center the map on you.

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