C. Versicolor
Species Name: Caribena versicolor (formerly Avicularia versicolor)
Common Name(s): Antilles Pinktoe Tarantula
Native Habitat:
Origin: Martinique and surrounding Lesser Antilles islands in the Caribbean
Environment: Tropical rainforest with high humidity, warm temperatures, and lush vegetation
Natural Behavior: Arboreal—often found in trees, creating silk retreats in leaves or hollow spaces
Enclosure Setup
Enclosure Size:
Arboreal Setup: A vertical enclosure about 12–18 inches in height for an adult, with width and depth at least equal to the tarantula’s leg span.
Provide ample cross-ventilation to promote airflow and reduce mold risk.
Substrate:
Substrate Depth: 1–2 inches of coco fiber or topsoil mix, mainly for humidity retention.
Keep substrate slightly moist, not waterlogged.
Hides & Decor:
Include vertical structures: cork bark tubes, branches, or artificial vines for climbing and web-building.
Artificial or live plants can enhance security and encourage natural behaviors.
Water Dish:
Offer a small, shallow water dish.
Refresh water regularly, ensuring it remains clean.
Environmental Conditions
Temperature:
Ideal Range: 70–80°F (21–27°C).
Ambient room temperature is often adequate; avoid extended periods below 65°F (18°C).
Humidity:
Aim for about 70–80% humidity.
Light misting 1–2 times per week if needed, balanced with proper ventilation to prevent mold.
Use a hygrometer to monitor and adjust conditions accordingly.
Lighting:
No special lighting required.
Normal ambient room light is sufficient; avoid harsh, direct lighting.
Feeding
Diet:
Offer live insects such as crickets, roaches, or small locusts.
Prey size should be around the length of the tarantula’s abdomen or slightly smaller.
Feeding Frequency:
Juveniles: Feed 1–2 times per week.
Adults: Every 1–2 weeks.
Remove uneaten prey within 24 hours to maintain cleanliness and reduce stress.
General Care & Behavior
Temperament:
C. versicolor is generally considered docile but can be skittish and quick.
They are more likely to retreat or jump away rather than display aggression.
Handling:
If handling is attempted, do so gently and over a soft surface due to their tendency to jump.
Limit handling to reduce stress, and always approach calmly.
Molting:
Expect reduced feeding and increased seclusion before molting.
After molting, wait about a week before feeding again to allow the exoskeleton and fangs to harden.
Health Indicators:
A healthy C. versicolor maintains a plump abdomen and regular, if not continuous, feeding habits.
Monitor for lethargy, prolonged refusal of food (beyond pre-molt), or a shrunken abdomen. Seek advice from experienced keepers or an exotic veterinarian if necessary.
Maintenance
Cleaning:
Spot-clean to remove leftover prey and waste promptly.
Full substrate changes are rarely needed; only if mold or pests appear.
Keep the water dish clean and replenished.
Record Keeping:
Track feeding schedules, molts, and enclosure maintenance.
Monitor temperature and humidity, adjusting as needed.
Species-Specific Notes
C. versicolor is admired for its striking coloration, especially as juveniles (metallic blues) maturing into vibrant adults.
Adequate vertical space, proper humidity, and good ventilation are crucial for this species.
