Rana palustris
- noun
- Specialized
- The Rana palustris is often found in wet meadows and streams throughout eastern North America.
Examples
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To identify the Rana palustris, look for its unique yellow and black spots.
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Unlike other frogs, the Rana palustris can secrete toxins that deter predators.
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Researchers studied the habitat of Rana palustris to better understand its ecological needs.
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I spotted a Rana palustris near the pond.
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The Rana palustris is known for its distinctive coloration.
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The Rana palustris is commonly seen in shallow waters of meadows and wetlands.
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Biologists often observe the Rana palustris during the breeding season due to its loud calls.
Synonyms
A small brown frog with dark square spots that lives near ponds and in grassy areas
Surface Forms
Morphology
Rana + palustris
This is a Latin scientific name (binomial) rather than a compositional English phrase; its parts are taxonomic/Latin elements, one of which ('palustris') is not glossed here. A B1 learner who ‘‘knows the constituent words’’ as given (a genus label and an unknown token) would not be able to derive the ordinary-language meaning 'meadow/pickerel frog', so the expression is not transparently interpretable.
Etymology
Rana palustris comes from Latin: Rana means 'frog' and palustris means 'of the marsh'. So the name is a simple picture, a frog that lives in marshes and wet meadows, which is why it is used for the marsh or pickerel frog.