Onychocerus crassus
In 3 days ~30% in a week ~60%
Onychocerus scorpio is a species of beetle in the family Cerambycidae. It was described by Fabricius in 1781. Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Main Ridge Forest Reserve | 🇹🇹 Trinidad and Tobago |
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Manaus | 🇧🇷 Brazil |
With luck
About 10% of wildlife watchers report an Onychocerus crassus sighting in Manaus on a given day, based on 6 verified sightings from GBIF citizen-science data. It is the 52nd most-seen of the 86 insects we can rate there. Over three days the chance rises to about 30%, and over a week to about 60%, if each day is a fresh chance.
December
In that month about 30% of wildlife watchers report an Onychocerus crassus in Manaus on a given day, against under 5% in January–February, April, June, August–September and November, the lowest months.
Between 6 and 9 am
Across all the parks we cover, that three-hour window holds the most Onychocerus crassus sightings with a recorded time, and about 6 in 10 of them come between 6 pm and 6 am: it is most active around dawn and dusk.
Only Manaus, in our data
Manaus is the only city on Wallace's Line with enough records to rate Onychocerus crassus sightings: about 10% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Onychocerus crassus is recorded against all the insects logged in Manaus (6 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.
