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Fowler's Toad
Anaxyrus fowleri
3,342 observations
North American Green Frog
Lithobates clamitans
980 observations
American Toad
Anaxyrus americanus
926 observations
American Bullfrog
Lithobates catesbeianus
769 observations
Eastern Red-backed Salamander
Plethodon cinereus
706 observations
Southern Leopard Frog
Lithobates sphenocephalus
593 observations
Eastern Spadefoot
Scaphiopus holbrookii
349 observations
Pickerel Frog
Lithobates palustris
330 observations
Cope's Gray Tree Frog
Dryophytes chrysoscelis
318 observations
Green Treefrog
Dryophytes cinereus
296 observations
Northern Cricket Frog
Acris crepitans
249 observations
Marbled Salamander
Ambystoma opacum
242 observations
Wood Frog
Lithobates sylvaticus
223 observations
Spring Peeper
Pseudacris crucifer
205 observations
Northern Two-lined Salamander
Eurycea bislineata
115 observations
Eastern Newt
Notophthalmus viridescens
97 observations
Atlantic Coast Leopard Frog
Lithobates kauffeldi
93 observations
Northern Dusky Salamander
Desmognathus fuscus
68 observations
Spotted Salamander
Ambystoma maculatum
36 observations
New Jersey Chorus Frog
Pseudacris kalmi
36 observations
Gray Treefrog
Dryophytes versicolor
27 observations
Four-toed Salamander
Hemidactylium scutatum
22 observations
Barking Tree Frog
Dryophytes gratiosus
20 observations
Long-tailed Salamander
Eurycea longicauda
18 observations
Eastern Tiger Salamander
Ambystoma tigrinum
15 observations
Red Salamander
Pseudotriton ruber
11 observations
Squirrel Tree Frog
Dryophytes squirellus
3 observations
Cuban Tree Frog
Osteopilus septentrionalis
2 observations
Carpenter Frog
Lithobates virgatipes
1 observations
Frequently Asked Questions
- The 10 most common amphibians in Delaware are:
- Fowler's Toad (Anaxyrus fowleri)
- North American Green Frog (Lithobates clamitans)
- American Toad (Anaxyrus americanus)
- American Bullfrog (Lithobates catesbeianus)
- Eastern Red-backed Salamander (Plethodon cinereus)
- Southern Leopard Frog (Lithobates sphenocephalus)
- Eastern Spadefoot (Scaphiopus holbrookii)
- Pickerel Frog (Lithobates palustris)
- Cope's Gray Tree Frog (Dryophytes chrysoscelis)
- Green Treefrog (Dryophytes cinereus)
- The most observed amphibian in Delaware is Fowler's Toad (Anaxyrus fowleri), with 3,342 recorded observations.