Gray Bronzeback

Gray Bronzeback

Dendrelaphis caudolineatus

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~30% · Possible
at Sepilok
33 Verified sightings at Sepilok From 2019 to 2026
130 Verified sightings across all 12 parks From 2019 to 2026
August Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Gray Bronzeback

Dendrelaphis caudolineatus, commonly known as the striped bronzeback or grey bronzeback, is a species of colubrid snake found in Southeast Asia. When John Edward Gray first scientifically described the species in 1834, he did not provide the origin of the scientific name caudolineatus. However, in Latin "cauda" means tail and "linea" mean line, possibly referencing the longitudinal lines reaching from head to tail.

Dendrelaphis caudolineatus belongs to the genus Dendrelaphis, which contains 48 other described species. Prior to a 2012 study, several other species of Dendrelaphis were previously considered to be members of Dendrelaphis caudolineatus, but are now considered to be separate species: D. flavescens, D. terrificus, D. philippinensis, and D. levitoni.

Dendrelaphis is one of five genera belonging to the vine snake subfamily Ahaetuliinae, of which Dendrelaphis is most closely related to Chrysopelea, as shown in the cladogram below: Dendrelaphis caudolineatus is found in Malaysia, Thailand, Indonesia, Brunei, and Singapore. It is found in a wide variety of forested habitats, commonly seen in trees and bushes, most... Wikipedia →

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 Daily sighting probability
1 Bako National Park 🇲🇾 Malaysia
~40%
2 Danum Valley Conservation Area 🇲🇾 Malaysia
~30%
3 Sepilok 🇲🇾 Malaysia
~30%
4 Kinabalu Park 🇲🇾 Malaysia
~20%
5 Gunung Leuser National Park 🇮🇩 Indonesia
~20%
6 Khao Sok National Park 🇹🇭 Thailand
~10%
7 Taman Negara National Park 🇲🇾 Malaysia
~10%
8 Kinabatangan Wildlife Sanctuary 🇲🇾 Malaysia
~10%
9 Khao Luang National Park 🇹🇭 Thailand
Insufficient data
10 Kerinci Seblat National Park 🇮🇩 Indonesia
Insufficient data
11 Tanjung Puting National Park 🇮🇩 Indonesia
Insufficient data
12 Kaeng Krachan National Park 🇹🇭 Thailand
Insufficient data

Quick answers

What are the chances of seeing a Gray Bronzeback in Sepilok?

About 30% of wildlife watchers report a Gray Bronzeback sighting in Sepilok, based on 33 verified sightings from GBIF citizen-science data.

When is the best time to see Gray Bronzeback in Sepilok?

August has the highest sighting rate for Gray Bronzeback in Sepilok in our monthly data.

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