Nebulatettix subgracilis
In 3 days ~10% in a week ~20%
Nebulatettix subgracilis, commonly known as the southwestern dusky grasshopper, is a species of band-winged grasshopper in the family Acrididae. 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 | Houston | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Southwestern Dusky Grasshopper sighting in Houston on a given day, based on 8 verified sightings from GBIF citizen-science data. It is the 790th most-seen of the 1057 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.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Southwestern Dusky Grasshopper in Houston on a given day, so our monthly data shows no clear season.
Only Houston, in our data
Houston is the only city on Wallace's Line with enough records to rate Southwestern Dusky Grasshopper sightings: under 5% of wildlife watchers there report one on a given day.
Same family: Acrididae
The closest relatives of the Southwestern Dusky Grasshopper that you can see in Houston (family Acrididae, Short-horned Grasshoppers) are Obscure Bird Grasshopper (about 10%), Differential Grasshopper (about 10%) and American Bird Grasshopper (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Southwestern Dusky Grasshopper is recorded against all the insects logged in Houston (8 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.
