Trigonidium erythrocephalum
In 3 days ~10% in a week ~30%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Durban | 🇿🇦 South Africa |
Rare
Under 5% of wildlife watchers report a Redhead Trig sighting in Durban on a given day, based on 12 verified sightings from GBIF citizen-science data. It is the 186th most-seen of the 401 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.
February–March, May and September–November
In those months about 10% of wildlife watchers report a Redhead Trig in Durban on a given day, against under 5% in April, June–August and December–January, the lowest months.
Only Durban, in our data
Durban is the only city on Wallace's Line with enough records to rate Redhead Trig sightings: under 5% of wildlife watchers there report one on a given day.
Same order: Orthoptera
The closest relatives of the Redhead Trig that you can see in Durban (order Orthoptera, Grasshoppers, Crickets, and Katydids) are Elegant Grasshopper (about 10%), Garden Locust (about 10%) and Catantops melanostictus (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Redhead Trig is recorded against all the insects logged in Durban (12 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.
