What are the chances of seeing a White-winged Grosbeak in Langtang National Park?
Possible
About 20% of wildlife watchers report a White-winged Grosbeak sighting in Langtang National Park on a given day, based on 70 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 64th most-seen of the 225 birds we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
When is the best time to see a White-winged Grosbeak in Langtang National Park?
September
In that month about 30% of wildlife watchers report a White-winged Grosbeak in Langtang National Park on a given day, against under 5% in November, the lowest month. That is one of Langtang National Park's wettest months, with about 210 mm of rain against 10 mm in November.
What time of day is best to see a White-winged Grosbeak?
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most White-winged Grosbeak sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
Is Langtang National Park the best place to see a White-winged Grosbeak?
Yes
Of the 2 parks where we can rate White-winged Grosbeak sightings, Langtang National Park has the highest daily chance: about 20%. Next come Jiuzhaigou National Park (China, about 10%).
Where does the White-winged Grosbeak sighting chance come from?
GBIF citizen-science records
It is estimated from how often the White-winged Grosbeak is recorded against all the birds logged in Langtang National Park (70 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.