This animal can roll up into a ball
Woodlouse Scientific Classification
Scientific name
Armadillidium vulgare
Woodlouse Physical Characteristics
Brown, Grey, Black
3-4 years
less than 1 gram
Woodlouse Distribition

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” A female tablet insect has a bag on her stubborn belly where she lugs as lots of as 200 fed eggs.”

When a woodlouse really feels endangered or at risk, it rolls its body up right into a round so just its covering shows up. A rolled- up woodlouse looks type of like a tablet. That’s just how it gained the name tablet insect. Among one of the most unexpected realities regarding a woodlouse is that it’s an earthbound shellfish and not an insect. These small animals prey on mold, fungi, rotting fallen leaves, and products located in a compost heap. By consuming this rotting product, woodlice aid to launch nutrients right into the dirt. Throughout their life-span of 2 to 3 years, they are of wonderful significance to the community.

4 Unbelievable Woodlouse Realities!

  • A woodlouse has 14 legs!
  • Its exoskeleton, or external covering, has the appearance of shield.
  • The majority of the moment, they are located in a wet, dark atmosphere.
  • The life process of this shellfish consists of these phases: eggs, child (manca), adolescent, and grownup. Their life-span is 2 to 3 years.

Species Kinds and Scientific Name

Armadillidium vulgare is the scientific name of the woodlouse. The Latin word Armadillidium converts to little armadillo. This describes the shield- like covering of this shellfish. They come from the Order Isopoda and the Family Armadillidiidae. There are 3,500 plus species of woodlouse.

Some kinds of woodlouse are:

  • Armadillidium pictum
  • Armadillidium granulatum
  • Armadillidium nasatum
  • Armadillidium lagrecai
  • Armadillidium depressum


A woodlouse has a covering that is dark grey or black. Among its most well- recognized attributes is its shield- like exoskeleton composed of 7 plates. They have 2 legs on each of these 7 plates making a total amount of 14 legs on this little animal. Its body actions from 0.7 mm to 18mm in size and is around 5mm vast. This shellfish has 2 brief antennae on its head.

A sea slater is a shellfish really comparable to a woodlouse. A sea slater has the exact same level, dark body with an exoskeleton split right into sectors. Nevertheless, a sea slater at 3 centimeters in size is larger in dimension than a woodlouse.

The major protective habits of a woodlouse is to roll right into a round at the initial indication of a risk. This is a means to cover its crucial body organs to secure them from a killer. It can additionally make a smell- loaded chemical in its body that is repellent to its predators On top of that, the grey or black shade of this shellfish aids it to mix right into its wet, dark environment.

The life-span of this animal is 2 to 3 years, so its protective habits is absolutely efficient!

Woodlice reside in teams. If you raise a rock in a yard or check out a compost heap, you’re most likely to see loads of woodlice. Each person of this kind is called a woodlouse. 2 or even more of them are called woodlice. A team of these shellfishes is called a swarm.

These animals live almost everywhere on the planet other than the continent of Antarctica.iStock.com/ Werhane


Among one of the most incredible realities to keep in mind regarding woodlice is they reside in all locations on the planet other than Antarctica. They reside in warm to exotic environments. Gardens are a typical environment of this shellfish. Woodlice and their eggs are additionally located under heaps of fallen leaves, rocks, downed trees, and in the dirt. Wetness and darkness are both highlights of its environment.

Occasionally woodlice discover their means right into houses particularly if there is an inviting environment near the framework. Photo a team of woodlice living in a heap of deteriorating timber near the wall surface of a house. It would not be a shock if a couple of woodlice made their means inside your house every now and then. They would just remain in a house if they located mold and mildew.


Normally, the diet of a woodlouse is vegetarian. Yet researchers classify it as a detritivore due to the certain product it consumes. Words sediment remains in words detritivore. Fragments is rotting or deteriorating product in the atmosphere.

What does a woodlouse eat?

The diet of a woodlouse consists of rotting fallen leaves, fungi, mold and mildew, and also the droppings of various other animals. So, currently you see why they are called detritivores!

What consumes a woodlouse?

The predators of a woodlouse consist of frogs, shrews, centipedes, and spiders. Every one of these predators share the exact same environment as the woodlouse. Child woodlice are a lot more vulnerable to these predators due to the fact that their covering is not as durable.


If you see 1 or 2 woodlice in your house, understand that they are not dangerous by any means. Yet, if you see numerous of them consisting of child woodlice, it might indicate they are preying on mold and mildew or mold inside your residence. You might have some deteriorating timber because of water damages in a ceiling or flooring.

Dealing with the damages is most likely to eliminate any type of factor for woodlice to be in your house. They prefer to remain in your yard!


  1. University of Florida IFAS, Available here: https://entnemdept.ufl.edu/creatures/MISC/Armadillidium_vulgare.htm
  2. St Louis Zoo, Available here: https://www.stlzoo.org/animals/abouttheanimals/invertebrates/woodlouse
  3. Wikipedia, Available here: https://en.wikipedia.org/wiki/Armadillidium
  4. The Wildlife Trusts, Available here: https://www.wildlifetrusts.org/wildlife-explorer/marine/crustaceans/sea-slater
  5. Earth Life, Available here: https://www.earthlife.net/insects/isopoda.html

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