Trachelophorus humeralis
In 3 days ~40% in a week ~70%
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Ranomafana National Park | 🇲🇬 Madagascar |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Antananarivo | 🇲🇬 Madagascar |
Possible
About 20% of wildlife watchers report a Trachelophorus humeralis sighting in Ranomafana National Park on a given day, based on 6 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 52nd most-seen of the 68 insects we can rate there. Over three days the chance rises to about 40%, and over a week to about 70%, if each day is a fresh chance.
May
In that month about 50% of wildlife watchers report a Trachelophorus humeralis in Ranomafana National Park on a given day, against under 5% in February, April and June–December, the lowest months. That is one of Ranomafana National Park's driest months, with about 120 mm of rain against 450 mm in January.
Between 1 and 4 am
Across all the parks we cover, that three-hour window holds the most Trachelophorus humeralis sightings with a recorded time, and about 7 in 10 of them come between 6 am and 6 pm: it is most active around dawn and dusk.
Only Ranomafana National Park, in our data
Ranomafana National Park is the only park on Wallace's Line with enough records to rate Trachelophorus humeralis sightings: about 20% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Trachelophorus humeralis is recorded against all the insects logged in Ranomafana National Park (6 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.
