What are the chances of seeing an Iris Weevil in Cologne?
With luck
About 10% of wildlife watchers report an Iris Weevil sighting in Cologne on a given day, based on 7 verified sightings from GBIF citizen-science data. It is the 154th most-seen of the 235 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
