The Pamphobeteus nigricolor, commonly known as the Giant Blue Bloom or Colombian Giant Tarantula, is a large, terrestrial tarantula species known for its vibrant blue coloration in juveniles and its potential for a fast growth rate. They are found in Colombia, Peru, and Brazil. This species is generally considered an intermediate-level pet, as it requires specific care regarding temperature, humidity, and enclosure size.
Pamphobeteus nigricolor - Giant Blue Bloom / Colombian Giant Tarantula
Key Characteristics:
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Size:
Can reach a leg span of up to 8 inches (20 cm).
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Coloration:
Juveniles display a striking blue sheen, while adults may have a dark brown or black coloration with pink highlights on the carapace.
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Temperament:
Generally docile but can be defensive and prone to kicking urticating hairs.
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Habitat:
Terrestrial, meaning they live on the ground, and may burrow as spiderlings.
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Defensive Mechanisms:
Possesses urticating hairs and can deliver a venomous bite, though they are more likely to exhibit a defensive posture than an aggressive one.
Care Requirements:
- Temperature: 75-85°F (24-29°C) is optimal, with a few degrees cooler at night.
- Humidity: 70-85% is recommended, with a water dish provided.
- Enclosure: A 5-10 gallon enclosure with plenty of ventilation and a hide is suitable for juveniles and adults.
- Substrate: Coconut fiber or a similar substrate that can hold some moisture is recommended.
- Feeding: Carnivorous, feeding on insects like crickets, mealworms, and roaches.
Important Considerations:
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Experience Level:
While generally docile, their size and potential for defensive behavior make them more suitable for intermediate keepers.
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Defensive Hairs:
Be aware of the potential for urticating hairs, which can cause irritation.
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Handling:
Not recommended for handling due to their size and defensive nature.
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Research:
It's crucial to research thoroughly and consult multiple sources for the best care practices.
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