What are the chances of seeing a Black Wheatear in Sierra Nevada National Park?
With luck
About 10% of wildlife watchers report a Black Wheatear sighting in Sierra Nevada National Park on a given day, based on 108 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 79th most-seen of the 153 birds 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.
When is the best time to see a Black Wheatear in Sierra Nevada National Park?
April
In that month about 20% of wildlife watchers report a Black Wheatear in Sierra Nevada National Park on a given day, against under 5% in February, June–July and November, the lowest months.
What time of day is best to see a Black Wheatear?
Between 9 pm and midnight
Across all the parks we cover, that three-hour window holds the most Black Wheatear sightings with a recorded time, and about 6 in 10 of them come between 6 am and 6 pm: it is seen both by day and at night.
Where else can you see a Black Wheatear?
Only Sierra Nevada National Park, in our data
Sierra Nevada National Park is the only park on Wallace's Line with enough records to rate Black Wheatear sightings: about 10% of wildlife watchers there report one on a given day.
Where does the Black Wheatear sighting chance come from?
GBIF citizen-science records
It is estimated from how often the Black Wheatear is recorded against all the birds logged in Sierra Nevada National Park (108 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.