Do Pet Tarantula’s Make Spider Webs?


Do Pet Trantula's Make Spider Webs_ (2)

Tarantulas make webs but not in the way you think of other spiders. Tarantulas build burrows. When they hunt, they go out and pounce upon prey rather than trapping them in their webs. Tarantulas do possess the ability to make web’s, and there is a very good chance that your tarantula will start decorating their pristine enclosure in webbing of some shape or form. It is not as simple as tarantulas making webs.

Instead, there are many different factors that come into play for tarantulas and their webs. A tarantula may create a web for an entirely different reason than another tarantula makes theirs. Also, some species are a lot more prone to creating webs than others!

Arboreal will almost always create webs to some degrees, while heavy webbing terrestrials are not nearly as common. So, since you can now expect your tarantula to start creating webs,

it is important that you know exactly why they are doing so to better gauge their behavior. It is also way more enjoyable when you know exactly what your tarantula is doing and why it is doing it.

Why Do Tarantulas Web?

​While it is true that tarantulas create webs, they do so for several different reasons. It is common knowledge that spiders create webs to catch prey, but that is ​not true for tarantulas. Th​ere are a few different kinds of webs that they can make, all of which have unique purposes and utilities for the tarantula.

​Structural Support

​This is a very common reason behind tarantula webbing, and a method you will likely observe with your tarantula. Tarantulas will use webs as a type of structural support for their enclosure, holding together all their hard work and making sure that it can stand the test of time.

It is important to remember that tarantulas are wild animals and have millions of years of history behind them. In the wild, tarantulas may be subjected to a wide array of different environmental conditions, that could entirely ruin all their hard work.

This is most commonly observable within the tarantula’s burrow and around the opening of it. Since tarantulas spend so much time within their burrow, they will reinforce it with a layer of silk to add strength and durability. This will keep the burrow usable even after a particularly wild feeding session or a little too much moisture.

Tarantula using webbing at beginning of Burrow

​Easier Footing / Comfort

​Although tarantulas have 8 legs, they still can struggle to get around their enclosure. A layer of webbing coating different surfaces provides a great surface for tarantulas to climb and have a more stable grip on things.

This allows for faster movement which comes in handy while hunting down prey. These spiders also like to have a little bit of downtime occasionally. Some species can be observed creating hammocks that they will lay on when they do not feel like being in their burrow or hide. Tarantulas can be quite simple and lazy creatures, but they also have a taste for class and comfort within their home.

​Hunting Prey

​One key difference between tarantula webs and the webs of other spiders is that tarantulas do not use it to catch prey!

The webs of other spiders are placed to catch insects and keep them in place until they are eaten. Tarantulas take a much more active and interesting approach to feeding by subduing and killing their prey themselves. This does not mean that webs are not utilized in the hunting process, though!

Even though tarantulas have 8 eyes, they do not have very good eyesight. Because of this, they use their webs to assist them in their hunting. An insect walking on the web will send tiny vibrations through it, alerting the tarantula to its presence and specific location within the enclosure. This can cause some tarantulas to lay a fine layer of webbing down across the entire floor of their enclosure.

Sperm​ Web

​Sperm webs are something unique that tarantulas create, and not many owners are aware of their existence. These webs are created by mature male tarantulas with the intention of transferring sperm from the epiandrous fusillae to the palpal bulbs. Essentially, this is what the male tarantula does when it is preparing to mate.

These sperm webs are usually tubular but can really be any shape. Regardless, they are typically not very big and are easy to miss. In fact, tarantulas are very secretive about making these webs, making them quickly and destroying them right after they are made. You may see the remnants of these webs as small, balled-up pieces of the web, but you also may entirely miss it.

Tarantula Building a Sperm Web

Molting Mat

Molting mats are another glance into just how advanced tarantulas are as a creature. These are sections of webbing that are made and laid out on the ground where a tarantula plans on flipping over to molt. Unlike the sperm webs, these tend to be left even after the molting process has finished.

Molting mats severe several purposes for tarantulas.

First, they provide a nice soft area for a tarantula to undergo the uncomfortable molt process. This is very important since a tarantula is very sensitive once it comes out of molt.

Additionally, it will alert the vulnerable tarantula to any creatures that happen to wander near it during the molting process. If you see your tarantula start to construct a molt mat, that means a molt is coming very soon and that you should start preparing for it.

​What Tarantula Species Spin Webs the Most?

Every tarantula is different. While there are species that are well-known for behaving in a certain way, that does not mean that every single specimen of that species will behave the same way.

There are owners of some of the most active webbing tarantula species that say they have never seen their tarantula make a single web. Defining characteristics of species is more so about saying what you are most likely to experience with that species. Regardless, below are some species that are very well-known for their extensive webbing.

Tarantulas That Web the Most

​Greenbottle Blue Tarantula (Chromatopelma cyaneopubescens​​​)

​One of the most well-received tarantulas for many years, this tarantula is known for making some very impressive webs. They may not web the most, but the webs that they make, combine​​​ed with their incredible appearance and great personality, make them a fascinating tarantula. ​​​​​​​

​Orange Baboon Tarantula (Pterinochilus murinus)

Frequently called one of the most vicious and nasty tarantula species in existence, OBTs also tend to be some of the heaviest Webbers! They frequently transform their enclosures into webbed kingdoms that are a spectacle to behold.

​​​

​Trinidad Olive Tarantula (Neoholothele incei)

A relatively speedy yet docile tarantula, Trinidad Olives quickly create intricate webs throughout their entire enclosure. This can also be a communal species, meaning that enclosures can become a tangled mess of webs very quickly. ​​​

Indian Violet Tarantula (​Chilobrachys fimbriatus​)

Owners of this tarantula frequently state that this species produces way more web than any other species that they own.

Some enclosures with this tarantula end up looking like a solid block of webbing with a spider inside of it. In fact, they tend to avoid burrowing altogether in favor of webs. ​​​

Costa Rican Tiger Rump (​Davus fasciatus)

While this is a tarantula species that is on the smaller side, it’s easily one of the busiest tarantulas in terms of webbing. It tends to use every bit of its enclosure as anchor points to build webs all the place, from floor to ceiling. ​​​

​Is it Okay if I Destroy my Tarantula’s Web?

This is a very common question that owners ask, and it is one that totally makes sense! Tarantulas may not create their webs in the most opportune places, meaning that there are times when you may accidentally destroy part of their web. You may also have to destroy part of their web to access a part of their enclosure for cleaning and maintenance.

Fortunately, this is not a big deal at all! Of course, you will want to try and avoid damaging the web as much as possible, but there is no harm done if it is damaged. Pet tarantulas are very fast with their webbing, and they will quickly get it back to where they want it to be if it is damaged or destroyed.

​Do only Female Tarantulas Make Webs?

​Nope, both male and female tarantulas make webs. They have the same web-spinning capabilities, so you will see similar feats of construction between both males and females. In fact, males can spin sperm webs, so you could say they are even more skillful.

​If My Tarantula is not Making Webs, does that Mean it is Sick?

No matter the species of a tarantula or the environment that it is kept in, some tarantulas simply will not spin a single web in its life. This is entirely natural, and it does not mean that your tarantula is sick.

It simply means that your tarantula can go about all its daily tasks without the aid of a web. Now, if your tarantula is not spinning webs but could clearly benefit from it, you may be able to step in.

For example, if your tarantula’s burrow keeps collapsing because it cannot be reinforced with webbing, investigate reinforcing the burrow with a hide or more densely packed substrate.

Tarantula's Habitat / Facts / Prices

Tarantula's TypeFoodsAdult SizeVivarium TypeEggs / LiveTemperament
Aggressive - Eat Young
Country OriginPrice
Mexican Red Kneed TarantulaInsects2.5"Savannah100-400AggressiveMexico$ 120
Pink Toed TarantulaInsects1.5"Tropical Woodland100-400AggressiveSouth America$ 24.95
Chilean Rose TarantulaInsects1.5"Tropical Rainforest100-400AggressiveChili$ 29.99
Goliath Bird EaterInsects4"Tropical Rainforest100-400AggressiveSouth America$ 79.99 - $ 500
Mexican Blond TarantulaInsects2.5"Desert100-400AggressiveMexico$ 29.99 - $ 40
Zebra TarantulaInsects2.5"Savannah100-400AggressiveCosta Rica$ 17.95
Indian Black and White TarantulaInsects2"Tropical Rainforest100-400AggressiveAsia?
Baboon SpiderInsects7.9"Tropical Rainforest100-200AggressiveAfrica$ 39.95
Asian Bird Eater Trantula'sInsects3"100-200Very AggressiveThailand, Southeast Asia$ 24.95
Greenbottle Blue Tarantula Insects5-6"100AggressiveVenezula$ 79.95
Orange Baboon Tarantula Insects6"75-100AggressiveAfrica$ 44.95

Trinidad Olive Tarantula
Insects3"Multiple Eggs SacsAggressiveTrinadad$ 29.99

Indian Violet Tarantula
Insects2"100-200AggressiveIndia$ 42.00
Costa Rican Tiger Rump TrantulaInsects4.7"AggressiveCosta Rica$ 16.95
Tarantula's Type ( 800+ Species)
Foods
Adult Size
Habitat
Eggs
Temperament
Origin
Price

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