moth species have been recorded flying in week 5 of the year in the
Upper Thames region (per iRecord). The redder the icon, the more records there are. To see the
actual number of records, hover your pointer over the icon. You can select the minimum number of records to display (1 by default),
whether to show common names, scientific names, or both, and you can select a family, or just macros or micros, or all families.
Clicking on the graph icon will show weekly counts.