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Definition of emerald tree boa
emerald tree boa
Plural:emerald tree boas
• noun
1
A non-venomous, highly arboreal species of constrictor snake (Corallus caninus) native to the rainforests of South America, characterized by its striking bright green coloration and characteristic white zigzag markings along its back.
Example
"During the expedition to the Amazon rainforest, the biologists spotted an emerald tree boa tightly coiled around a high branch."
Word Nuance & Usage
Often visually confused with the green tree python due to convergent evolution; both share a striking green color and a distinctive coiled resting posture on branches, but the emerald tree boa is native to South America while the python is native to Australasia.
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Emerald tree boa. In Wordmom Dictionary. Retrieved Oct 17, 2026, from https://wordmom.com/dictionary/emerald%20tree%20boa