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Definition of neotropical rattlesnake

neotropical rattlesnake

Plural:neotropical rattlesnakes
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• noun

1

A highly venomous species of pit viper (Crotalus durissus) widely distributed throughout the grasslands, dry scrub, and savannas of South America, known for its distinct dorsal patterning and potent, often neurotoxic, venom.

Example

"During the herpetological survey in the Brazilian cerrado, researchers safely documented the behavior of a mature Neotropical rattlesnake."

Synonyms
View all synonyms for neotropical rattlesnake

• Nearby Words

neoregelia
neoscholastic
neotropical
neotropical rattlesnake
nepal
nepalese
nepean

Usage Trend

Historical frequency of usage in published text.

180019102020
Data source: Google Books Ngram Viewer

Cite this Entry

Wordmom. (2026). Definition of Neotropical rattlesnake. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/neotropical-rattlesnake
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