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Aptly named for its deep, resonant croak , the American bullfrog (Lithobates catesbeianus) is North…
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The common mudpuppy (Necturus maculosus) is a large, aquatic salamander with a flat, square head…
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Information on the four-toed salamander (Hemidactylium scutatum) is being researched and written and…
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The mink frog (Lithobates septentrionalis) is a medium-sized North American frog, named for the…
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A relatively common, medium-sized amphibian found in North America , the pickerel frog (Lithobates…
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