What are the chances of seeing a Sisyphus schaefferi in Sierra Nevada National Park?
With luck
About 10% of wildlife watchers report a Sisyphus schaefferi sighting in Sierra Nevada National Park on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 390th most-seen of the 479 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 50%, if each day is a fresh chance.