Silhouette: Kristina Gagalova · PhyloPic
Agrilus difficilis
In 3 days ~10% in a week ~20%
Agrilus difficilis, the honeylocust agrilus, is a species of metallic wood-boring beetle in the family Buprestidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Denver | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Honeylocust Agrilus sighting in Denver on a given day, based on 16 verified sightings from GBIF citizen-science data. It is the 211th most-seen of the 461 insects we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
July and September
In those months about 10% of wildlife watchers report a Honeylocust Agrilus in Denver on a given day, against under 5% in August and October–June, the lowest months.
Only Denver, in our data
Denver is the only city on Wallace's Line with enough records to rate Honeylocust Agrilus sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Honeylocust Agrilus is recorded against all the insects logged in Denver (16 verified sightings), 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.
