What are the chances of seeing a Black-faced Cuckoo-shrike in Perth?
Possible
About 30% of wildlife watchers report a Black-faced Cuckoo-shrike sighting in Perth on a given day, based on 2,436 verified sightings from GBIF citizen-science data. It is the 36th most-seen of the 162 birds we can rate there. Over three days the chance rises to about 60%, and over a week to about 90%, if each day is a fresh chance.