B.C.I (Burk's T+ Albino 66% Het Type 2 Anery Nicaraguan)

B.C.I (Burk's T+ Albino 66% Het Type 2 Anery Nicaraguan)

Scientific Name: Boa constrictor imperator
Common Name: B.C.I, Burk's T+ Albino 66% Het Type 2 Anery Nicaraguan

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, depending on genetics and husbandry.

Appearance: This morph combines the T+ Albino trait with a 66% Het Type 2 Anery and Nicaraguan bloodline influence. T+ Albino produces clean, high-contrast yellow and white patterns. Type 2 Anery is carried at 66% probability and removes red pigment when expressed. Nicaraguan bloodlines can enhance pattern clarity and contrast. The combination results in a bright, visually striking boa with high pattern definition and subtle shading.

Distribution: Native to Central and South America, with Nicaraguan lineage influencing the albino trait.

Habitat: Occupies tropical lowlands, forest edges, and semi-arid areas. Often found near rivers or lowland scrub forests.

Behaviour: Primarily nocturnal ambush predators, feeding on small mammals, birds, and reptiles. Excellent swimmers and climbers, though adults are mostly terrestrial.

Captive Care

Enclosure: A naturalistic setup is strongly recommended. Adults should have at least a 6′ × 2′ × 2′ (183 × 61 × 61 cm) enclosure with sturdy branches, hides, cork bark, and plant cover. Bioactive environments with soil substrate, leaf litter, and live plants help maintain humidity and provide enrichment.

Temperature and Humidity: Maintain a gradient of 80–85°F (27–29°C), with a basking spot of 88–92°F (31–33°C). Nighttime can drop to 75–78°F (24–26°C). Humidity should remain between 55–70%, with access to a water dish large enough for soaking.

Lighting: Standard ambient lighting is sufficient. Low-level UVB is optional but can benefit live plants in naturalistic setups.

Diet: Juveniles feed every 7–10 days on appropriately sized rodents; adults feed every 14–21 days on larger prey items.

Behaviour in Captivity: Hardy and generally tolerant of handling. With consistent, calm husbandry, most individuals become manageable pets.

Special Considerations: Due to their potential adult size of 6–8 feet (1.8–2.4 m), it is important to plan for future housing. Handling large adults can be challenging; having a second person assist is recommended for safety and stress reduction.

Taxonomy Note

Boa constrictor imperator is a member of the family Boidae, a group of non-venomous constricting snakes native to the Americas. Formerly classified as a subspecies of Boa constrictor, B. imperator is now widely recognised as a distinct species based on genetic, morphological, and geographic evidence, with a natural range spanning much of Central America and extending into parts of northern South America. In captivity, this species is valued for its adaptability, generally steady temperament, and extensive diversity of selectively bred colour and pattern traits, all of which retain consistent core behaviours and care requirements across standard B.C.I forms.

Genetics Note

T+ Albino (Recessive): This snake carries one or more copies of the T+ and Albino genes. T+ Albino is a recessive albino form that removes most black pigmentation but retains partial melanin, producing cream, caramel, honey, or light brown tones when expressed in two copies. Single-copy carriers are visually normal but can pass the genes to offspring.

Het Type 2 Anery (Recessive Carrier): This snake carries one copy of the Type 2 Anery gene, which removes red pigmentation and darkens the body when expressed in two copies. Single-copy carriers are visually normal but can pass the gene to offspring.

Nicaraguan (Locality): Nicaraguan B.C.I represents a geographically distinct population. It can influence size, pattern, and temperament but does not affect the expression of other genes directly.