ExploreInsects

Common Barklice

psocidae

Common Barklice are tiny insects that love to live on trees and shrubs! They are very good at blending in with their surroundings, making them fun to spot!

Habitat: They live on tree bark, leaves, and sometimes on plants in gardens.

Appearance

The Common Barklice is a tiny, soft-bodied insect, typically pale grey or yellowish-brown. It often has two pairs of delicate, membranous wings, which may be clear or faintly patterned, held roof-like over its back.

KingdomAnimaliaPhylumArthropodaClassInsectaOrderPsocodeaFamilyPsocidae
Common Barklice
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Common Barklice

Category

Insects

Rarity

Common

Danger

0/5 · No known danger

Snaps

Be the first to snap!

Interesting facts

Barklice existed over 200 million years ago, making them older than dinosaurs!

Many barklice gather in large groups, looking like tiny moving patches on tree bark.

Some female barklice don't need a mate; they can lay eggs all by themselves!

They have special mouthparts that scrape tiny bits of food from tree surfaces.

Special abilities

Ability

Silk Weaver

Common Barklice can spin tiny silken webs because of specialized glands that help them create protective shelters on tree bark.

Ability

Leaping Escape

Some Common Barklice species can leap away quickly when startled, helping them avoid predators by making a surprising escape.

Ability

Bark Blocker

Common Barklice have mottled bodies and wings that help them blend perfectly with tree bark, making them nearly invisible to hungry birds.

Measurements & details

Wingspan
4-8 mm
Size
2-4 mm
Lifespan
30-90 days
Flight Speed
0.1-0.5 km/h
Leg Count
6
Colony Size
200

Diet & Feeding

These tiny insects are cleaners, munching on fungi, algae, and dead plant matter on trees!

Primary Foods

  • algae
  • lichens
  • fungi
  • pollen
  • dead plant matter

Foraging Method

  • Foraging

Ecological connections

eaten by

Cross Orbweaver

Araneus diadematus

Its silk webs often trap barklice, making them an easy meal.

eaten by

Common Green Lacewing

Chrysoperla carnea

Its larvae are hungry predators of soft-bodied insects like barklice.

eaten by

Black-capped Chickadee

Poecile atricapillus

Tiny birds like chickadees forage on tree bark for these small insects.

shelters

White Oak

Quercus alba

Barklice find food and hiding spots on the bark of oak trees.

Traits

Also known as

Bark LicePsocopteranTree Lice

Collections

Safety

Danger

0/5 · No known danger

No special safety notes yet.

Frequently Asked Questions

What is Common Barklice's wingspan?

4-8 mm

How big is Common Barklice?

2-4 mm

How long does Common Barklice live?

30-90 days

How fast can Common Barklice fly?

0.1-0.5 km/h

What does Common Barklice eat?

These tiny insects are cleaners, munching on fungi, algae, and dead plant matter on trees!

Where is Common Barklice usually found?

They live on tree bark, leaves, and sometimes on plants in gardens.

How does Common Barklice hunt?

Foraging

How many legs does Common Barklice have?

6

Snap Map

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Where to spot

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