Tiger Keelback

Tiger Keelback

Rhabdophis tigrinus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
40–50% · Likely
overall probability at Nikko National Park

Closest Relatives at Nikko National Park

Japanese Rat Snake
LC

Japanese Rat Snake

🌅 Crepuscular Reptile

Elaphe climacophora

30–40% · Possible
Japanese Four-lined Ratsnake
LC

Japanese Four-lined Ratsnake

🌅 Crepuscular Reptile

Elaphe quadrivirgata

30–40% · Possible
Burrowing Ratsnake
LC

Burrowing Ratsnake

🌅 Crepuscular Reptile

Euprepiophis conspicillata

20–30% · Possible
Japanese Keelback
LC

Japanese Keelback

Reptile

Hebius vibakari

Insufficient data

📅 Monthly Probability

20–30
Jan
20–30
Feb
10–20
Mar
40–50
Apr
30–40
May
40–50
Jun
30–40
Jul
50–60
Aug
50–60
Sep
30–40
Oct
30–40
Nov
20–30
Dec

🌅 When They're Spotted

Most active at dawn and dusk · across all parks (global)

🌅Crepuscular
☀️🌙🌙12am6am12pm6pm12am

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Probability
1 Nikko National Park 🇯🇵 Japan
40–50%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Tiger Keelback in Nikko National Park?

About 42% of visitor-days record a Tiger Keelback sighting in Nikko National Park, based on 18 observer-days of citizen-science data from GBIF.

When is the best time to see Tiger Keelback in Nikko National Park?

September has the highest sighting rate for Tiger Keelback in Nikko National Park in our monthly data.

← Back to Nikko National Park