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Pacific chorus frog
Pseudacris regilla
13,302 observations
American Bullfrog
Lithobates catesbeianus
5,731 observations
Rough-skinned Newt
Taricha granulosa
3,621 observations
Northwestern Salamander
Ambystoma gracile
3,553 observations
Northern Red-legged Frog
Rana aurora
3,225 observations
Western Toad
Anaxyrus boreas
3,121 observations
Long-toed Salamander
Ambystoma macrodactylum
2,680 observations
Western Red-backed Salamander
Plethodon vehiculum
2,039 observations
Ensatina
Ensatina eschscholtzii
1,769 observations
Cascades Frog
Rana cascadae
1,659 observations
Coastal Tailed Frog
Ascaphus truei
526 observations
Pacific Giant Salamander
Dicamptodon tenebrosus
459 observations
Van Dyke's Salamander
Plethodon vandykei
362 observations
Columbia Spotted Frog
Rana luteiventris
237 observations
Olympic Torrent Salamander
Rhyacotriton olympicus
204 observations
Oregon Spotted Frog
Rana pretiosa
139 observations
Cope's Giant Salamander
Dicamptodon copei
128 observations
Cascade Torrent Salamander
Rhyacotriton cascadae
98 observations
Columbia Torrent Salamander
Rhyacotriton kezeri
95 observations
Green Frog
Lithobates clamitans
92 observations
Dunn's Salamander
Plethodon dunni
88 observations
Great Basin Spadefoot
Spea intermontana
83 observations
Western Tiger Salamander
Ambystoma mavortium
65 observations
Woodhouse's Toad
Anaxyrus woodhousii
31 observations
Larch Mountain Salamander
Plethodon larselli
28 observations
Northern Leopard Frog
Lithobates pipiens
11 observations
Rocky Mountain Tailed Frog
Ascaphus montanus
5 observations
African Clawed Frog
Xenopus laevis
2 observations
Eastern Newt
Notophthalmus viridescens
2 observations
Greenhouse Frog
Eleutherodactylus planirostris
1 observations
Cuban Tree Frog
Osteopilus septentrionalis
1 observations
Frequently Asked Questions
- The 10 most common amphibians in Washington are:
- Pacific chorus frog (Pseudacris regilla)
- American Bullfrog (Lithobates catesbeianus)
- Rough-skinned Newt (Taricha granulosa)
- Northwestern Salamander (Ambystoma gracile)
- Northern Red-legged Frog (Rana aurora)
- Western Toad (Anaxyrus boreas)
- Long-toed Salamander (Ambystoma macrodactylum)
- Western Red-backed Salamander (Plethodon vehiculum)
- Ensatina (Ensatina eschscholtzii)
- Cascades Frog (Rana cascadae)
- The most observed amphibian in Washington is Pacific chorus frog (Pseudacris regilla), with 13,302 recorded observations.
- Some of the most commonly observed native amphibians in Washington include:
- Van Dyke's Salamander (Plethodon vandykei)