Japanese Jewel Beetle

Japanese Jewel Beetle

Chrysochroa fulgidissima

Daily sighting probability ~10% · With luck
at Taroko National Park

In 3 days ~30% in a week ~60%

13 Verified sightings at Taroko National Park From 2019 to 2026
13 In 1 park
September Best month
☀️ Diurnal When it's spotted

About the Japanese Jewel Beetle

Chrysochroa fulgidissima, "jewel beetle" or Yamato tamamushi in Japanese (ヤマトタマムシ) is a metallic woodboring beetle of the family Buprestidae. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Taroko National Park 🇹🇼 Taiwan
~10%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Nagoya 🇯🇵 Japan
~10%
2 Osaka 🇯🇵 Japan
~10%
3 Tokyo 🇯🇵 Japan
~10%
4 Taipei 🇹🇼 Taiwan
~10%

Before you go

What are the chances of seeing a Japanese Jewel Beetle in Taroko National Park?

With luck

About 10% of wildlife watchers report a Japanese Jewel Beetle sighting in Taroko National Park on a given day, based on 13 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 160th most-seen of the 447 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.

When is the best time to see a Japanese Jewel Beetle in Taroko National Park?

July to September

In those months about 20% of wildlife watchers report a Japanese Jewel Beetle in Taroko National Park on a given day, against under 5% in June and October–April, the lowest months.

What time of day is best to see a Japanese Jewel Beetle?

Between 1 and 4 pm

Across all the parks we cover, that three-hour window holds the most Japanese Jewel Beetle sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.

Where else can you see a Japanese Jewel Beetle?

Only Taroko National Park, in our data

Taroko National Park is the only park on Wallace's Line with enough records to rate Japanese Jewel Beetle sightings: about 10% of wildlife watchers there report one on a given day.

Where does the Japanese Jewel Beetle sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Japanese Jewel Beetle is recorded against all the insects logged in Taroko National Park (13 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.

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