Common Shiny Woodlouse - Oniscus asellus

Alt Name
Shiny Woodlouse
Description

Length: 16 mm. The common woodlouse is typically grey with irregular light patches. The surface of the body is dotted with raised blotches; adults usually have a glossy body, but in contrast juveniles often have a rough body texture.

Photo ID?
Habitat

Occurs in moist places in many habitats, and is frequently found under bark and amongst leaf litter in gardens and woodlands. This species avoids dry habitats, and unlike many woodlice, it can tolerate acid soils.

When to see it

All year round.

Life History

Feeds on dead organic matter, which it detects by means of taste and smell. Mating tends to take place at night, and for this reason is very rarely observed. When a male finds a receptive female, he climbs onto her back and drums her with his front legs whilst 'licking' her head with his mouthparts.

UK Status

Widespread and common throughout Britain.

VC55 Status

Very common in Leicestershire and Rutland.

Leicestershire & Rutland Map

UK Map