Boa constrictor
| Boa constrictor | |
|---|---|
| Red-tailed boa (B. c. constrictor) in Ecuador | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Reptilia | 
| Order: | Squamata | 
| Suborder: | Serpentes | 
| Family: | Boidae | 
| Genus: | Boa | 
| Species: | B. constrictor | 
| Binomial name | |
| Boa constrictor | |
| Distribution | |
| Synonyms | |
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The boa constrictor (scientific name also Boa constrictor), also known as the common boa, is a species of large, non-venomous, heavy-bodied snake that is frequently kept and bred in captivity. The boa constrictor is a member of the family Boidae. The species is native to tropical South America. A staple of private collections and public displays, its color pattern is highly variable yet distinctive. Four subspecies are recognized.