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Description
B.C.I (Normal)
Scientific Name: Boa constrictor imperator
Common Name: B.C.I, Normal
Species Overview
Size: Adults typically reach 6–8 feet (1.8–2.4 m) in length, with females generally larger than males. Adult weight ranges from 15–30 pounds, reflecting a robust, muscular build.
Appearance: Standard B.C.I coloration includes brown, tan, and cream base colors with darker brown saddles and side markings. Patterns are moderate, providing natural camouflage. The body is thick and muscular, characteristic of the species.
Distribution: Native to Central America, ranging from southern Mexico through northern Costa Rica.
Habitat: Inhabits tropical lowlands, forest edges, savannahs, and semi-arid regions, often near rivers or water sources.
Behaviour: Primarily nocturnal ambush predators. Juveniles may climb low vegetation, while adults are mostly terrestrial. Generally calm and manageable with consistent handling.
Captive Care
Enclosure: A naturalistic enclosure is recommended. Adults require a minimum of 6′ × 2′ × 2′ (183 × 61 × 61 cm). Include multiple hides, sturdy branches, water dish, and visual barriers. Soil or mulch substrate supports humidity and natural behaviours.
Temperature and Humidity: Maintain ambient temperatures of 80–85°F (27–29°C), with a basking spot of 88–92°F (31–33°C). Nighttime temperatures can drop to 75–78°F (24–26°C). Humidity should remain between 55–70%, supported by a water dish for soaking.
Lighting: Standard ambient lighting on a consistent day–night cycle is sufficient. Low-output UVB is optional for planted or bioactive enclosures.
Diet: Juveniles feed every 7–10 days on appropriately sized rodents; adults feed every 14–21 days.
Behaviour in Captivity: Hardy, adaptable, and generally calm. Adults are muscular and may benefit from assisted handling.
Special Considerations: Adult size and muscular build require careful long-term housing planning. Assisted handling is recommended for larger snakes.
Taxonomy Note
Boa constrictor imperator, commonly known as the Central American Boa, is a non-venomous constrictor native to Central America. It is recognised for its robust, muscular body, moderate patterning, and adaptability to a variety of habitats including forests, savannahs, and semi-arid regions. In captivity, B.C.I retain calm temperament, ambush-predation behaviour, and general hardiness, making them manageable with consistent husbandry.
Genetics Note
Normal (Wild Type): This snake does not carry any known morph or pattern-altering genes. Its coloration and pattern represent the natural appearance of B.C.I. snakes, with standard black, brown, and cream saddle patterns, and normal melanin distribution.



