Bark Louse
ExploreInsects
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
Category
InsectsRarity
Common
Danger
2/5 · Low
Snaps
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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
Ability
Fungus Feast
Bark Louse can munch on tiny fungi and algae because of strong, adapted mouthparts that scrape surfaces clean.
Ability
Bark Blending
Bark Louse has mottled, earth-toned bodies that help them disappear against tree bark, hiding from predators.
Ability
Quick Scramble
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
Wildlife encompasses all undomesticated animal and plant life existing in their natural habitats.
Solitary
Solitary animals live alone for most of their lives, only interacting with others for mating or parental care.
Herbivorous
This trait characterizes organisms whose diet consists entirely or primarily of plant material.
Forest
Forest habitats are terrestrial environments dominated by dense tree cover, supporting a high diversity of plant and animal life.
Also known as
Bark FlyBark Psyllid
Collections
Safety
Danger
2/5 · Low
Do not touch or pick up. Some insects sting or bite. Ask an adult for help.
Frequently Asked Questions
What is Bark Louse's wingspan?
4-8 mm
How big is Bark Louse?
2-4 mm
How long does Bark Louse live?
30-90 days
What does Bark Louse eat?
These tiny insects are nature's cleaners, munching on microscopic fungi, algae, and lichen from surfaces.
Where is Bark Louse usually found?
On tree bark
How does Bark Louse hunt?
Foraging
How many legs does Bark Louse have?
6
How large are Bark Louse colonies?
1000
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