Oak Processionary Moth


Life Cycle - Summary



OPM life cycle stage - diagram

Stage of OPM March April May June July August September
Egg
Instar (Stage) 1
Instar (Stage) 2
Instar (Stage) 3
Instar (Stage) 4
Instar (Stage) 5
Instar (Stage) 6
Pupa
Adult Moth


The presence of OPM at life cycle stage


Click on the various OPM stages for further details.