Wood Crane Longhorn-Beetle

Wood Crane Longhorn-Beetle

Gerania boscii

Daily sighting probability ~10% · With luck
at Bangkok

In 3 days ~20% in a week ~40%

27 Verified sightings at Bangkok
10 In 1 park From 2019 to 2026
October Best month
☀️🌙 Day & Night When it's spotted

About the Wood Crane Longhorn-Beetle

Gerania bosci is an Asian species of flat-faced longhorn beetle in the subfamily Lamiinae. It is the only species in the genus Gerania (Audinet-Serville, 1835). Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Kaeng Krachan National Park 🇹🇭 Thailand
~10%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Bangkok 🇹🇭 Thailand
~10%

Before you go

What are the chances of seeing a Wood Crane Longhorn-Beetle in Bangkok?

With luck

About 10% of wildlife watchers report a Wood Crane Longhorn-Beetle sighting in Bangkok on a given day, based on 27 verified sightings from GBIF citizen-science data. It is the 77th most-seen of the 245 insects we can rate there. Over three days the chance rises to about 20%, and over a week to about 40%, if each day is a fresh chance.

When is the best time to see a Wood Crane Longhorn-Beetle in Bangkok?

September to April

In those months about 10% of wildlife watchers report a Wood Crane Longhorn-Beetle in Bangkok on a given day, against under 5% in May to August, the lowest months.

What time of day is best to see a Wood Crane Longhorn-Beetle?

Between 8 and 11 pm

Across all the parks we cover, that three-hour window holds the most Wood Crane Longhorn-Beetle sightings with a recorded time, and about half of them come between 6 am and 6 pm: it is seen both by day and at night.

Where else can you see a Wood Crane Longhorn-Beetle?

Only Bangkok, in our data

Bangkok is the only city on Wallace's Line with enough records to rate Wood Crane Longhorn-Beetle sightings: about 10% of wildlife watchers there report one on a given day.

Where does the Wood Crane Longhorn-Beetle sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Wood Crane Longhorn-Beetle is recorded against all the insects logged in Bangkok (27 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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