Collared Black-headed Snake
Sibynophis collaris
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusSibynophis (Many-toothed Snakes)
- SpeciesSibynophis collaris (Collared Black-headed Snake)
Closest Relatives at Kaeng Krachan National Park
Oriental Whipsnake
Ahaetulla prasina
Small-banded Kukri Snake
Oligodon fasciolatus
Golden Tree Snake
Chrysopelea ornata
Common Bronze-back
Dendrelaphis pictus
Chinese Ratsnake
Ptyas korros
Chequered Keelback
Fowlea piscator
Tawny Cat Snake
Boiga multomaculata
Common Wolf Snake
Lycodon capucinus
Red-tailed Green Ratsnake
Gonyosoma oxycephalum
sawtooth-necked bronzeback
Dendrelaphis nigroserratus
Brown Kukri Snake
Oligodon purpurascens
Keeled Rat Snake
Ptyas carinata
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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 | Kaeng Krachan National Park | 🇹🇭 Thailand | |
| 2 | Khangchendzonga National Park | 🇮🇳 India | |
| 3 | Ba Be National Park | 🇻🇳 Vietnam | |
| 4 | Doi Inthanon National Park | 🇹🇭 Thailand |
Quick answers
What are the chances of seeing a Collared Black-headed Snake in Kaeng Krachan National Park?
About 7% of visitor-days record a Collared Black-headed Snake sighting in Kaeng Krachan National Park, based on 7 observer-days of citizen-science data from GBIF.
When is the best time to see Collared Black-headed Snake in Kaeng Krachan National Park?
December has the highest sighting rate for Collared Black-headed Snake in Kaeng Krachan National Park in our monthly data.