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Pacific chorus frog
Pseudacris regilla
12,826 observations
American Bullfrog
Lithobates catesbeianus
5,594 observations
Rough-skinned Newt
Taricha granulosa
3,546 observations
Northwestern Salamander
Ambystoma gracile
3,517 observations
Northern Red-legged Frog
Rana aurora
3,097 observations
Western Toad
Anaxyrus boreas
2,998 observations
Long-toed Salamander
Ambystoma macrodactylum
2,628 observations
Western Red-backed Salamander
Plethodon vehiculum
1,987 observations
Ensatina
Ensatina eschscholtzii
1,736 observations
Cascades Frog
Rana cascadae
1,603 observations
Coastal Tailed Frog
Ascaphus truei
506 observations
Pacific Giant Salamander
Dicamptodon tenebrosus
420 observations
Van Dyke's Salamander
Plethodon vandykei
349 observations
Columbia Spotted Frog
Rana luteiventris
230 observations
Olympic Torrent Salamander
Rhyacotriton olympicus
197 observations
Oregon Spotted Frog
Rana pretiosa
133 observations
Cope's Giant Salamander
Dicamptodon copei
120 observations
Cascade Torrent Salamander
Rhyacotriton cascadae
98 observations
Columbia Torrent Salamander
Rhyacotriton kezeri
94 observations
Green Frog
Lithobates clamitans
89 observations
Dunn's Salamander
Plethodon dunni
85 observations
Great Basin Spadefoot
Spea intermontana
82 observations
Western Tiger Salamander
Ambystoma mavortium
56 observations
Woodhouse's Toad
Anaxyrus woodhousii
30 observations
Larch Mountain Salamander
Plethodon larselli
28 observations
Northern Leopard Frog
Lithobates pipiens
11 observations
Rocky Mountain Tailed Frog
Ascaphus montanus
2 observations
African Clawed Frog
Xenopus laevis
2 observations
Eastern Newt
Notophthalmus viridescens
2 observations
Cuban Tree Frog
Osteopilus septentrionalis
1 observations
Green Tree Frog
Pelodryas caerulea
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 12,826 recorded observations.
- Some of the most commonly observed native amphibians in Washington include:
- Van Dyke's Salamander (Plethodon vandykei)