What are the chances of seeing a Eurasian Bullfinch in Essen?
With luck
About 10% of wildlife watchers report a Eurasian Bullfinch sighting in Essen on a given day, based on 35 verified sightings from GBIF citizen-science data. It is the 40th most-seen of the 74 birds 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.

