Acalolepta luxuriosa
In 3 days ~10% in a week ~20%
Acalolepta luxuriosa (also known as the Udo longhorn beetle) is a beetle in the longhorn beetle family. The Japanese common name is Japanese: sen-no-kamikiri. Mating Male Acalolepta luxuriousa will often wander around in order to look for females, and much more active than their counterparts often even flying greater distances to locate females. Once the female is located licking, grasping, copulation, and mounting is oriented by the active male, even if it is an uncooperative female (Wang). The copulations would last between 20 seconds to 10 minutes, usually last in average of about 4 minutes (Akutsu et al.). Wikipedia →
| # | Park | Country | Daily sighting probability |
|---|
More parks will be added in future updates.
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Tokyo | 🇯🇵 Japan |
Rare
Under 5% of wildlife watchers report an Udo Longhorn Beetle sighting in Tokyo on a given day, based on 18 verified sightings from GBIF citizen-science data. It is the 470th most-seen of the 1013 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.
June
In that month about 10% of wildlife watchers report an Udo Longhorn Beetle in Tokyo on a given day, against under 5% in July to May, the lowest months.
Only Tokyo, in our data
Tokyo is the only city on Wallace's Line with enough records to rate Udo Longhorn Beetle sightings: under 5% of wildlife watchers there report one on a given day.
GBIF citizen-science records
It is estimated from how often the Udo Longhorn Beetle is recorded against all the insects logged in Tokyo (18 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.
