What are the chances of seeing an Artichoke Gall-Midge in London?
With luck
About 10% of wildlife watchers report an Artichoke Gall-Midge sighting in London on a given day, based on 122 verified sightings from GBIF citizen-science data. It is the 268th most-seen of the 1504 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.