Bark Louse

Propsocus pulchripennis

Bark Louse is a tiny bug that likes to live on trees. They are usually found on the bark, where they can hide and stay safe.

Habitat: On tree bark

Appearance

The Bark Louse is a tiny, soft-bodied insect, typically brown, grey, or reddish-brown, often mottled to blend with tree bark. It has clear or slightly smoky wings, sometimes with faint patterns, and relatively large antennae. It looks different from true lice by having wings and not being flat.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderPsocodeaFamilyElipsocidaeGenusPropsocus

Bark Louse

Interesting facts

Bark lice are not true parasites; they don't harm trees or animals!

Many bark lice wave their antennae in a synchronized 'dance' when disturbed!

Some bark louse eggs are covered in a sticky camouflage to hide them from predators!

They help trees by cleaning off old algae and lichen, like tiny scrub brushes!

Special abilities

Bark Louse can munch on tiny fungi and algae because of strong, adapted mouthparts that scrape surfaces clean.

Bark Louse has mottled, earth-toned bodies that help them disappear against tree bark, hiding from predators.

Bark Louse can scurry quickly across surfaces, helping them escape danger or find new feeding spots fast.

Measurements & details

Wingspan: 4-8 mm
Size: 2-4 mm
Lifespan: 30-90 days
Leg Count: 6
Colony Size: 1000

Diet & Feeding

These tiny insects are nature's cleaners, munching on microscopic fungi, algae, and lichen from surfaces.

Primary Foods

Fungal hyphae
Algae
Lichen
Pollen grains
Dead plant matter

Foraging Method

Foraging

Ecological connections

eaten by

Garden Spider

Araneus diadematus

Spiders prey on small insects like bark lice.

eaten by

Harlequin Ladybird

Harmonia axyridis

Ladybirds sometimes include bark lice in their diet.

eaten by

Yellow-rumped Warbler

Setophaga coronata

Small birds forage for insects on tree bark.

depends on

Mango Tree

Mangifera indica

Provides habitat and a surface for their food sources.

eats

Common Orange Lichen

Xanthoria parietina

Bark lice consume lichen found on tree surfaces.

Traits

Wildlife

Step into the incredible world of wild animals and plants living freely in nature. From tiny insects to towering trees, it's all part of the wild wonders around us!