What are the chances of seeing a Grey Sailor Beetle in Copenhagen?
Rare
Under 5% of wildlife watchers report a Grey Sailor Beetle sighting in Copenhagen on a given day, based on 10 verified sightings from GBIF citizen-science data. It is the 260th most-seen of the 476 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.

