Obolopteryx castanea
In 3 days ~10% in a week ~20%
Obolopteryx castanea, the chestnut short-wing katydid, is a species of phaneropterine katydid in the family Tettigoniidae. 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 | San Antonio | 🇺🇸 United States |
Rare
Under 5% of wildlife watchers report a Chestnut Short-Winged Katydid sighting in San Antonio on a given day, based on 5 verified sightings from GBIF citizen-science data. It is the 625th most-seen of the 697 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.
August
In that month about 10% of wildlife watchers report a Chestnut Short-Winged Katydid in San Antonio on a given day, against under 5% in September to July, the lowest months.
Only San Antonio, in our data
San Antonio is the only city on Wallace's Line with enough records to rate Chestnut Short-Winged Katydid sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Chestnut Short-Winged Katydid is recorded against all the insects logged in San Antonio (5 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.
