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Discover amphibians observed in Massachusetts, United States
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Anaxyrus americanus
7,135 observations

Plethodon cinereus
5,942 observations

Lithobates clamitans
5,603 observations

Lithobates sylvaticus
5,495 observations

Lithobates catesbeianus
4,876 observations

Notophthalmus viridescens
4,830 observations

Pseudacris crucifer
4,380 observations

Dryophytes versicolor
3,349 observations

Ambystoma maculatum
3,173 observations

Lithobates palustris
2,569 observations

Anaxyrus fowleri
1,210 observations

Eurycea bislineata
945 observations

Lithobates pipiens
614 observations

Hemidactylium scutatum
393 observations

Scaphiopus holbrookii
237 observations

Desmognathus fuscus
230 observations

Ambystoma laterale
89 observations

Ambystoma opacum
76 observations

Gyrinophilus porphyriticus
49 observations

Ambystoma unisexual
32 observations

Necturus maculosus
20 observations

Ambystoma jeffersonianum
19 observations

Osteopilus septentrionalis
8 observations

Eleutherodactylus planirostris
2 observations

Dryophytes chrysoscelis
1 observations