What are the chances of seeing an Adela viridella in Birmingham?
With luck
About 10% of wildlife watchers report an Adela viridella sighting in Birmingham on a given day, based on 77 verified sightings from GBIF citizen-science data. It is the 132nd most-seen of the 811 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.