Vietnamese Bronzeback
Dendrelaphis ngansonensis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusDendrelaphis (Bronzebacks)
- SpeciesDendrelaphis ngansonensis (Vietnamese Bronzeback)
Dendrelaphis ngansonensis, commonly known as either the Nganson bronzeback or Nganson bronzeback tree snake, is a species of snake in the family Colubridae, sound in Southeast Asia. Wikipedia →
10–20% of wildlife watchers report a Vietnamese Bronzeback sighting in Cat Tien National Park, based on 10 days of visitor records from GBIF citizen-science data.
Closest Relatives at Cat Tien National Park
Common Bronze-back
Dendrelaphis pictus
Oriental Whipsnake
Ahaetulla prasina
Laotian Wolf Snake
Lycodon laoensis
Golden Tree Snake
Chrysopelea ornata
Chinese Ratsnake
Ptyas korros
Green Cat Snake
Boiga cyanea
Deuve's Kukri Snake
Oligodon deuvei
Blanford's Bridle Snake
Lycodon davisonii
Striped Kukri Snake
Oligodon taeniatus
Yellow-Spotted Keelback
Fowlea flavipunctatus
Red-tailed Green Ratsnake
Gonyosoma oxycephalum
Small-banded Kukri Snake
Oligodon fasciolatus
📅 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 | Cuc Phuong National Park | 🇻🇳 Vietnam | |
| 2 | Cat Tien National Park | 🇻🇳 Vietnam | |
| 3 | Khao Yai National Park | 🇹🇭 Thailand |
Quick answers
What are the chances of seeing a Vietnamese Bronzeback in Cat Tien National Park?
About 14% of wildlife watchers report a Vietnamese Bronzeback sighting in Cat Tien National Park, based on 10 days of visitor records from GBIF citizen-science data.
When is the best time to see Vietnamese Bronzeback in Cat Tien National Park?
December has the highest sighting rate for Vietnamese Bronzeback in Cat Tien National Park in our monthly data.