Verified evidence guide
Cockroach Shed Skins
Empty cockroach exoskeletons left during nymph growth.
Information from Pest Or Not Evidence Knowledge Database
Evidence context
Empty cockroach exoskeletons left during nymph growth.
Common locations
- • appliance voids
- • cabinet cracks
- • utility areas
Commonly associated pests
- • german-cockroach
- • american-cockroach
Similar evidence to compare
- bed-bug-cast-skins
What it may look like
- • Pale brown insect-shaped shell
- • Thin and hollow
What to check next
- • Look for droppings and live insects
- • Set monitoring traps
Photos that can improve identification
- • Close-up with scale
- • Harborage location
Recommended direction
- • Confirm active infestation
- • Target harborages rather than open surfaces
Prevention
- • Clean hidden food residue
- • Seal gaps
Reviewed guidance
Not sure what you found?
Upload the evidence and its surrounding context. The result supports comparison; it does not create certainty.