Silhouette: C. Camilo Julián-Caballero · PhyloPic
Holochelus aequinoctialis
In 3 days ~40% in a week ~70%
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
Possible
About 20% of wildlife watchers report a Holochelus aequinoctialis sighting in Belgrade on a given day, based on 30 verified sightings from GBIF citizen-science data. It is the 7th most-seen of the 127 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.
April
In that month about 40% of wildlife watchers report a Holochelus aequinoctialis in Belgrade on a given day, against under 5% in May to February, the lowest months.
Yes
Of the 3 cities where we can rate Holochelus aequinoctialis sightings, Belgrade has the highest daily chance: about 20%. Next come Kharkiv (Ukraine, about 10%) and Sofia (Bulgaria, about 10%).
Same family: Scarabaeidae
The closest relatives of the Holochelus aequinoctialis that you can see in Belgrade (family Scarabaeidae, Scarabs) are Pentodon idiota (about 10%), European Rhinoceros Beetle (about 10%) and European Rose Chafer (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Holochelus aequinoctialis is recorded against all the insects logged in Belgrade (30 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.
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