Description
The Colombian Lesser Black Tarantula (Xenesthis immanis) is a premium terrestrial species for the intermediate to advanced keeper. It offers a striking appearance and robust size without the extreme speed of some other New World tarantulas. We’ve stocked this species since early 2024, and it consistently sells out, prompting us to maintain a large on-hand inventory to meet demand.
Stand-Out Features
- Impressive Size & Coloration: A large-bodied tarantula with a deep, velvety black base color contrasted by striking pinkish-red setae (hairs) on the abdomen and carapace.
- Confident Feeding Response: Known for being an eager and reliable eater, making feeding time straightforward.
- Manageable Temperament: While it can be fast and may flick urticating hairs if provoked, it is generally less skittish than some other large terrestrials.
- Visible Activity: Often seen out in the open or near its burrow entrance, especially at night, providing good viewing opportunities.
- Established Popularity: A sought-after species in the hobby, with repeat customers frequently returning to add more to their collections.
Technical Data
| Common Name | Colombian Lesser Black Tarantula |
| Scientific Name | Xenesthis immanis |
| Type | New World, Terrestrial |
| Adult Size (Diagonal Leg Span) | 7 – 8 inches |
| Growth Rate | Medium to Fast |
| Weight (measured) | 6.9 oz |
| Recommended Experience Level | Intermediate to Advanced |
| Country of Origin | Colombia |
Your Questions Answered
What size enclosure does this tarantula need?
For a juvenile or sub-adult, a 5 to 10-gallon terrarium is suitable. Adults require a minimum of a 10-gallon long or equivalent enclosure with a secure lid. Provide ample substrate (4-6 inches) for burrowing and a hide. Cross-ventilation is important.
How is its temperament for handling?
This is not a recommended species for handling. Xenesthis immanis is a defensive tarantula that will readily flick urticating hairs from its abdomen. Its primary defense is a combination of hair flicking and a fast retreat. It should be observed, not handled.
Why do you keep so many in stock?
Our staff policy is to keep 20+ specimens available at all times. This species is in high demand and has long lead times from suppliers. Maintaining our own stock ensures you receive a healthy animal quickly and avoids the delays and uncertainty of backorders.
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