Xestoleptura tibialis
In 3 days ~20% in a week ~40%
Xestoleptura tibialis is a species of flower longhorn in the beetle family Cerambycidae. It is found in North America. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Glacier National Park | 🇺🇸 United States |
More parks will be added in future updates.
With luck
About 10% of wildlife watchers report a Xestoleptura tibialis sighting in Glacier National Park on a given day, based on 12 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 86th most-seen of the 147 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.
July and August
In those months about 10% of wildlife watchers report a Xestoleptura tibialis in Glacier National Park on a given day, against under 5% in September to June, the lowest months. Those are among Glacier National Park's driest months, with about 30 mm of rain a month against 80 mm in February.
Between 10 am and 1 pm
Across all the parks we cover, that three-hour window holds the most Xestoleptura tibialis sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
Only Glacier National Park, in our data
Glacier National Park is the only park on Wallace's Line with enough records to rate Xestoleptura tibialis sightings: about 10% of wildlife watchers there report one on a given day.
Same family: Cerambycidae
The closest relatives of the Xestoleptura tibialis that you can see in Glacier National Park (family Cerambycidae, Longhorn Beetles) are White-Spotted Sawyer (about 30%), Yellow Velvet Beetle (about 20%) and Metallic Fir Borer (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Xestoleptura tibialis is recorded against all the insects logged in Glacier National Park (12 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.
