Chinese Ratsnake

Chinese Ratsnake

Ptyas korros

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · Possible
overall probability at Khao Yai National Park

📅 Monthly Probability

0–10
Jan
10–20
Feb
<5
Mar
20–30
Apr
20–30
May
10–20
Jun
20–30
Jul
<5
Aug
10–20
Sep
10–20
Oct
30–40
Nov
10–20
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 Cat Tien National Park 🇻🇳 Vietnam
20–30%
2 Khao Yai National Park 🇹🇭 Thailand
10–20%
3 Kaeng Krachan National Park 🇹🇭 Thailand
10–20%
4 Khao Luang National Park 🇹🇭 Thailand
Insufficient data
5 Khao Sok National Park 🇹🇭 Thailand
Insufficient data
6 Cuc Phuong National Park 🇻🇳 Vietnam
Insufficient data
7 Doi Inthanon National Park 🇹🇭 Thailand
Insufficient data
8 Kerinci Seblat National Park 🇮🇩 Indonesia
Insufficient data

Quick answers

What are the chances of seeing a Chinese Ratsnake in Khao Yai National Park?

About 15% of visitor-days record a Chinese Ratsnake sighting in Khao Yai National Park, based on 15 observer-days of citizen-science data from GBIF.

When is the best time to see Chinese Ratsnake in Khao Yai National Park?

November has the highest sighting rate for Chinese Ratsnake in Khao Yai National Park in our monthly data.

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