Japanese five-lined skink

Japanese five-lined skink

Plestiodon finitimus

Silhouette: David Orr · PhyloPic

LCLeast ConcernNTVUENCR Endemic
Daily sighting probability ~30% · Possible
at Tokyo

In 3 days ~70% in a week ~90%

1,130 Verified sightings at Tokyo
22 In 1 park From 2019 to 2026
August Best month
🌙 Nocturnal When it's spotted

About the Japanese five-lined skink

Plestiodon finitimus, the Far Eastern skink, is a species of lizard which is endemic to Japan and Russia. Wikipedia →

Global Distribution

Parks Where Found

# Park Country Daily sighting probability
1 Nikko National Park 🇯🇵 Japan
~50%

More parks will be added in future updates.

Cities Where Found

# City Country Daily sighting probability
1 Nagoya 🇯🇵 Japan
~50%
2 Tokyo 🇯🇵 Japan
~30%

Closest Relatives at Tokyo

No species of the same family or order lives in Tokyo, so these are its closest relatives here: other reptiles.

Before you go

What are the chances of seeing a Japanese five-lined skink in Tokyo?

Possible

About 30% of wildlife watchers report a Japanese five-lined skink sighting in Tokyo on a given day, based on 1,130 verified sightings from GBIF citizen-science data. It is the 2nd most-seen of the 15 reptiles we can rate there. Over three days the chance rises to about 70%, and over a week to about 90%, if each day is a fresh chance.

When is the best time to see a Japanese five-lined skink in Tokyo?

August

In that month about 50% of wildlife watchers report a Japanese five-lined skink in Tokyo on a given day, against under 5% in November to February, the lowest months.

What time of day is best to see a Japanese five-lined skink?

Between 3 and 6 am

Across all the parks we cover, that three-hour window holds the most Japanese five-lined skink sightings with a recorded time, and about 7 in 10 of them come between 6 pm and 6 am: it is mostly seen at night.

Is Tokyo the best place to see a Japanese five-lined skink?

2nd of 2

Of the 2 cities where we can rate Japanese five-lined skink sightings, Tokyo ranks 2nd at about 30%. The best odds are in Nagoya (Japan, about 50%).

Where does the Japanese five-lined skink sighting chance come from?

GBIF citizen-science records

It is estimated from how often the Japanese five-lined skink is recorded against all the reptiles logged in Tokyo (1,130 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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