What are the chances of seeing a White-Barred Groundling in Wadden Sea National Park?
With luck
About 10% of wildlife watchers report a White-Barred Groundling sighting in Wadden Sea National Park on a given day, based on 19 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 318th most-seen of the 818 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 30%, if each day is a fresh chance.
When is the best time to see a White-Barred Groundling in Wadden Sea National Park?
July and August
In those months about 10% of wildlife watchers report a White-Barred Groundling in Wadden Sea National Park on a given day, against under 5% in September to June, the lowest months.
What time of day is best to see a White-Barred Groundling?
Between 10 pm and 1 am
Across all the parks we cover, that three-hour window holds the most White-Barred Groundling sightings with a recorded time, and about 8 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.
Where else can you see a White-Barred Groundling?
Only Wadden Sea National Park, in our data
Wadden Sea National Park is the only park on Wallace's Line with enough records to rate White-Barred Groundling sightings: about 10% of wildlife watchers there report one on a given day.
Where does the White-Barred Groundling sighting chance come from?
GBIF citizen-science records
It is estimated from how often the White-Barred Groundling is recorded against all the insects logged in Wadden Sea National Park (19 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.