Science · phenology
Field calendar
When you can find adult cockroaches in the field and when only nymphs. Approximate data – from the literature and records from Poland and neighbouring countries.
Outdoors
adults nymphs
In buildings and glasshouses
These species can be found all year round – all stages at once.
No data
We have no seasonal data for these species yet. Your dated records will help a lot.
Report a dated sighting →