The season of violinist spiders has arrived. How to eliminate their nests effectively and safely? – Teach me about Science

Fiddler spiders, also known as brown recluses or corner spiders, are a group of arachnids belonging to the genus Loxosceles, which has 140 described species.

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

The second issue, which is the one that causes the most impact on people and that generates a greater distinction of this animal, is that violinist spiders are of medical importance, this refers to the fact that they have a poison that is toxic to humans.

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 home, both for humans and for 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 a refuge there, not to try to bite you. In this way, it is very likely that when observing one, it will try to flee.

Thus, 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 feel really threatened, it is their defense mechanism, so do not try to manipulate them under any circumstances.

What to do in their presence and how to eliminate them

In the first instance, it is vital to make sure that what we are observing is a violinist spider, with the intention of recognizing a real danger from what it is not. There are many types of spiders that can visit the interior and exterior of the home, most of which are not harmful to us.

In this way, you can follow this guide for its recognition: How to recognize a violinist spider. You can also help yourself from the following infographic:

Infographic to recognize a violinist spider. Credit: @Arachno_Thingsdirected by the arachnologist Diego Barrales Alcalá.

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

For this you will need to inspect under and behind furniture, bookcases, wardrobes, chests of drawers, paintings, desks, shoe boxes, etc. In case you have a room that works as a “cellar”, attic or basement, it is essential that you check every corner of these, since they are characterized by being solitary and dusty places, which are favorites for violinist spiders.

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

It is essential that this 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 within your home, you can also relocate it using the same technique.

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

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