No. #140 · Night Shift
Silverfish
Lepisma saccharinum
Odd Ones Out
Where to look
Regions
N. AmericaEuropeAsiaOceaniaS. AmericaAfrica
Habitats
indoors
When it is out
- 🌙 Active at night
Seasonal activity
JFMAMJJASOND
Peak is Mar–Aug.
Research-grade sightings worldwide, by month · Data: iNaturalist community observations
Life cycle
No metamorphosis
EggYoungAdult
Egg → young → adult. The young look like tiny adults and simply molt as they grow; no larva, no pupa.
Stage lengths vary by species and temperature, so we don’t print them.
Safety
Peeka gives a safety read on every identification. This species is not in our hand-checked list yet, so we do not print a level here.
Silverfish just checked in. The neighbors are curious.In Peekabug
Card #140 in the Night Shift set. Catch it with the camera and it checks into your Bug Hotel.
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Neighbours in the Night Shift set
Common Earwig#139
Caddisfly#138
German Cockroach#143
American Cockroach#144
Striped Bark Scorpion#165
Common Glow-worm#087All species pixel art is drawn by us and is not a photograph. · Updated 2026-09-15