Colombian Lesserblack Tarantula: A Comprehensive Guide

The Colombian Lesserblack Tarantula is a fascinating species, and I'm excited to share some key facts with you. They are native to Colombia, specifically found in the departments of Boyacá and Cundinamarmera.

These tarantulas are relatively small, with a body length of about 1.5 inches (3.8 cm). They have a distinctive dark brown to black coloration, with a lighter brownish-gray abdomen.

Their burrowing habits are quite impressive, with some specimens creating burrows that extend up to 3 feet (90 cm) underground.

The Colombian Lesserblack Tarantula is a fascinating species, and here are some quick facts to get you started:

This tarantula can grow up to 9 inches in leg span, which is impressive for a terrestrial species.

Its native range spans across Colombia and Venezuela, where it inhabits cloud forests and moist montane regions.

You'll need intermediate to advanced experience to keep this tarantula, as it requires proper care and handling.

Females can live up to 15-20 years, while males have a relatively shorter lifespan of 3-4 years.

Here's a breakdown of the tarantula's characteristics:

The Colombian Lesserblack Tarantula's taxonomy is a fascinating topic. This species was first described by Ausserer in 1875.

Xenesthis immanis is closely related to other species in the Xenesthis genus, including Xenesthis intermedia and Xenesthis monstrosa. These species share the genus's signature combination of large size, bold coloration, and energetic behavior.

The Xenesthis genus is often confused with the Pamphobeteus genus. This is a common mistake even among experienced arachnophiles.

Xenesthis immanis has undergone several name changes throughout its history. It was previously known as the Lasiodora immanis and the Xenesthis colombiana, before finally being named Xenesthis immanis in 1901.

The Colombian Lesserblack Tarantula thrives in warm, tropical conditions with consistent moisture, native to the humid forests of Colombia and Venezuela. Its semi-burrowing nature means it digs shallow burrows or retreats under natural debris.

To create a suitable habitat, a spacious enclosure with a deep substrate layer of at least 6 inches is ideal. This allows for movement while providing the security of a retreat, and is essential for this species' well-being.

A sturdy hide, plenty of floor space, and good ventilation are also crucial to balance humidity levels without promoting mold growth. This setup will keep your Colombian Lesserblack Tarantula happy and healthy.

Here's a summary of the ideal temperature and humidity levels for your Colombian Lesserblack Tarantula:

The Colombian Lesserblack Tarantula is a terrestrial species, so it needs a suitable enclosure that allows for movement and provides the security of a retreat. With proper care and an enclosure that mimics its natural habitat, your Colombian Lesserblack Tarantula can thrive for many years.

Suggestion: Colombian Fino Hound

Your Colombian Lesserblack Tarantula will molt frequently because they're a fast-growing species.

They'll refuse to eat while in pre-molt, so don't worry if they turn down their food.

As they grow from babies into adults, they'll experience frequent molts, which is a normal part of their development.

After a molt, it's best not to feed them for several days because their fangs are weak and need time to harden.

They'll need to drink water, too - slings can get hydration from droplets, while larger spiders will drink from a water bowl.

When setting up a home for your spiderlings, you'll want to provide a suitable enclosure that meets their specific needs. For spiderlings, a small enclosure is ideal, and you can choose from a variety of options such as the Sling Crib, 3" Tarantula Cube, or Small Slider Crib.

A good rule of thumb is to fill at least 2/3rds of the enclosure with a high-quality substrate like Terra Aranea by The Bio Dude. This will help maintain a healthy environment for your spiderlings.

To ensure the right humidity level, you can offer a small water dish or gently drip water on one corner of the enclosure about once a week. This will keep the substrate slightly damp, but not swampy.

Here are some suitable enclosure options for your spiderlings:

Molting is a natural process for spiderlings, and it's essential to understand what to expect. Your Colombian Lesserblack Tarantula will molt frequently because they're a fast-growing species.

They'll refuse to eat while in pre-molt, so don't try to feed them during this time. This is a normal part of the molting process.

After a molt, it's crucial to wait several days before feeding your spider again. Their fangs are weak at this point and need time to harden before they can take down prey.

Slings, or baby spiders, drink droplets of water, while larger spiders prefer to drink from a water bowl.

Breeding Colombian Lesserblack Tarantulas can be a challenging task.

Males typically don't live beyond a year after reaching maturity, so it's essential to make breeding attempts as soon as possible to increase the chances of success.

Female selectiveness is also a consideration, as some females may reject males outright, requiring multiple introduction attempts.

Egg sac viability relies heavily on maintaining stable humidity and temperature, which is crucial to ensuring a successful hatch rate.

Breeding these tarantulas ethically is also a must, as their limited natural range makes captive breeding essential to maintain sustainable populations in the hobby.

Here are some key considerations to keep in mind:

The Colombian Lesserblack Tarantula is a stunning spider with a mostly black coloration and stunning pink markings on their carapace, giving them a very eye-catching look.

These spiders can grow quite large, topping out at a leg span of 8.5 inches, making them a sight to behold.

Males are much thinner than females, with thinner legs and a more lanky appearance, but they make up for it by being much more colorful than their female counterparts.

Females are much heavier and have bigger abdomens, but their leg span is about the same as the males.

Be careful when handling these spiders, as they're easy to scare and will try to run away while kicking the urticating hairs from their abdomen, which can cause irritation and actual damage if they end up in your eye, nose, or mouth.

The Colombian Lesserblack Tarantula has a striking appearance, with a mostly black coloration that's broken up by stunning pink markings on their carapace.

These pink markings give them a very eye-catching look, making them a standout among other tarantulas.

They also have colorful setae on their abdomen, adding to their overall visual appeal.

Males are much thinner than females, with a more lanky appearance due to their thinner legs.

Females, on the other hand, are much heavier and have bigger abdomens.

Their leg span is about the same, but the difference in body shape gives them a distinct look.

Males might be smaller, but they make up for it by being much more colorful than their female counterparts.

These spiders can grow quite large, topping out at a leg span of 8.5 inches.

The Colombian Lesserblack Tarantula is a shy spider that's easy to scare. They'll try to run away and kick their urticating hairs from their abdomen when startled.

These hairs can cause irritation and actual damage if they end up in your eye, nose, or mouth, so be careful.

They're not very defensive and don't often put up a threat posture. They're not likely to bite, but if they do, their venom is not too potent and shouldn't cause problems for healthy adults without allergies.

However, bites should still be avoided because their fangs can be quite painful, even if their venom is weak.

They're nocturnal spiders that spend most of their day in their burrows, sitting at the entrance at night waiting for prey to pass by.

You might not see them out in the open as much as you'd like because they tend to spend a lot of time in their burrows.

They don't derive any benefits from living with other spiders and will actually feel like they have to compete for food, which can result in fights and cannibalism.

The Colombian Lesserblack Tarantula is a fascinating species, and with the right care, they can thrive in captivity.

Ideal temperature for these tarantulas is between 72°F to 78°F, so keep them in a cool, humid environment. Avoid temperatures over 80°F.

To maintain the perfect humidity level, keep it around 70%. I like to maintain moist substrate with good ventilation to avoid mold buildup.

Their housing should be spacious, with a minimum tank size of 16L”x12W”x14H”. This will give them room to move around and live comfortably.

The Colombian Lesserblack Tarantula is a terrestrial species, so make sure their enclosure has a solid, escape-proof lid.

I recently received a mystery box from KF Invertebrates and Permian Exotics, and I'm excited to share the unboxing experience with you.

The Colombian Lesserblack Tarantula, also known as Xenesthis immanis, is an opportunistic borrower that lives on the forest floors in several South American countries.

These spiders create burrows under rocks, roots, or other things they find in the forests, and they line the burrows with webs to help them hunt their prey.

In the wild, these spiders have a unique relationship with the dotted humming frog, which protects the spider's eggs from ants and is kept safe from predators by the tarantula.

I recently unboxed a mystery box from KF Invertebrates and Permian Exotics.

The box contained a Xenesthis intermedia tarantula, a species that's known for being a cool and interesting addition to any arachnid collection.

I also received some bioactive substrates, which are a great way to create a natural and thriving environment for my tarantulas.

The Xenesthis intermedia is a species that's native to South America, and it's known for its unique appearance and interesting behavior.

Bioactive substrates are a type of soil that's designed to support the natural ecosystem of the terrarium, and they can be a great way to keep your tarantulas happy and healthy.

I'm excited to learn more about my new Xenesthis intermedia and to create a suitable environment for it to thrive in.

The Colombian Lesserblack Tarantula is an opportunistic burrower that lives on forest floors in several South American countries.

They create complex burrows under rocks, roots, or other objects they find in the forests.

These burrows are lined with webs to help the tarantulas hunt and ambush prey.

In the wild, they eat any insect that's small enough, but they're also capable of taking down smaller mammals or lizards.

The tarantula's burrow is a safe haven for other creatures, like the dotted humming frog, which protects the spider's eggs from ants in exchange for protection from predators.

The Colombian Lesser Black tarantula is a fascinating species, and in this section, we'll dive into some key facts about this beautiful creature.

They are found in the cloud forests and moist montane regions near the Andes in Colombia.

Their Latin name is Xenesthis immanis, and they are also known as the Giant Colombian Tarantula.

One of the things that sets them apart is their size - females can reach an impressive 8.5-9 inches in length.

Males, on the other hand, are slightly smaller and have longer legs.

Broaden your view: Colombian Red Howler

If you're considering bringing a Colombian Lesser Black tarantula into your home, be aware that they are reluctant to kick unless provoked, but they do have urticating hairs.

In terms of growth rate, they are medium-paced, but with regular feeding and proper warmth, they will grow steadily over time.

Their lifespan is quite impressive, with females living for 15+ years and males living for around 3-4 years.

Here's a quick summary of their characteristics: