Fiddler spider season is here, how do you safely and effectively eliminate their nests?  – Teach me science

Fiddler spider season is here, how do you safely and effectively eliminate their nests? – Teach me science

Fiddler spiders, also called brown recluses or angle spiders, are a group of arachnids belonging to the genus Loxoscele, which has 140 described species.

They are one of the most distinguished types of spiders by the population for two reasons, the first is that they are widely associated with houses, which means that they have adapted so well to urban areas, which have invaded their natural habitats, which now find in them a perfect place to stay. This is why it is very likely to find a copy of these lurking in our enclosures.

The second problem, which is the one that has the most impact on people and that generates greater distinction of this animal, is that fiddler spiders have medical importance, this refers to the fact that they have a toxic poison for the man.

Given this, it is essential that people know what to do when one of these organisms is sighted and how they can safely remove them from their homes, both for humans and spiders, and here we explain all the details.

The truth about violin spiders

The first thing you should know is that these spiders are NOT aggressive animals, contrary to popular belief they are quite shy; most of the time they will not seek any type of confrontation, they are in your home because they find refuge there, not to try to bite you. In this way, it is very likely that by observing one, he tries to flee.

So, in reality, violin spider bites are rare, even in places where they exist in large numbers. Despite their stigma, it is essential that you recognize that they will only bite when they really feel threatened, this is their defense mechanism, so do not try to manipulate them in any way.

What to do in their presence and how to eliminate them

First, it is essential to ensure that what we are observing is a violinist spider, with the intention of recognizing real danger in what it is not. There are many types of spiders that can visit the interior and exterior of the house, most of which are not harmful to us.

So you can follow this guide for your recognition: How to recognize a violin spider. You can also use the following infographic:

Infographic for recognizing a violinist spider. Credit: @Arachno_Thingsled by arachnologist Diego Barrales Alcalá.

Once the identification has been made, you must take into account that it is likely that the observed violinist spider is not alone, therefore, it is necessary that you carefully check the corners of your house to make sure that it there is no other specimen, or even an egg sac. , so you can eliminate them all.

For this, you will have to inspect under and behind furniture, bookcases, cabinets, dressers, tables, desks, shoe boxes, etc. In case you have a room that functions as a “cellar”, attic or basement, it is essential that you check every corner of it, since they are characterized by being lonely and dusty places, which are the favorites violinist spiders.

Once that’s done, the best recommendation that can be made for removing these arachnids from your home safely, both for them and for you, is to move them to a remote location. This will allow us to save our family members, while respecting the lives of these animals.

It is essential that it is a task carried out by people who are not particularly afraid of spiders, since, although the maneuver is not complicated, nervousness could generate complications. To do this, you can use the glass and cardboard technique, as seen in the following video:

If you have identified an egg sac in your home, you can also move it using the same technique.

Once you have successfully captured the spider(s) and/or their egg, you can release them away from your home, remember, at no time should you have direct contact with them.

Sharing science, sharing knowledge.


Leave a Comment

Your email address will not be published.