Grabowsky's Reed Snake

Grabowsky's Reed Snake

Calamaria grabowskyi

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · Possible
overall probability at Danum Valley Conservation Area

Closest Relatives at Danum Valley Conservation Area

Pink-headed Reed Snake
LC

Pink-headed Reed Snake

Reptile

Calamaria schlegeli

Insufficient data
Samarinda Reed Snake
LC

Samarinda Reed Snake

Reptile

Calamaria hilleniusi

Insufficient data
Variable Reed Snake
LC

Variable Reed Snake

Reptile

Calamaria lumbricoidea

Insufficient data
Gray Bronzeback
LC

Gray Bronzeback

☀️ Diurnal Reptile

Dendrelaphis caudolineatus

30–40% · Possible
Triangle Keelback
LC

Triangle Keelback

☀️ Diurnal Reptile

Xenochrophis trianguligerus

30–40% · Possible
Paradise Flying Snake
LC

Paradise Flying Snake

🌅 Crepuscular Reptile

Chrysopelea paradisi

20–30% · Possible
Dog-toothed Cat Snake
LC

Dog-toothed Cat Snake

☀️ Diurnal Reptile

Boiga cynodon

20–30% · Possible
Brown Whip Snake
LC

Brown Whip Snake

🌅 Crepuscular Reptile

Dryophiops rubescens

20–30% · Possible
Red-tailed Green Ratsnake
LC

Red-tailed Green Ratsnake

☀️ Diurnal Reptile

Gonyosoma oxycephalum

20–30% · Possible
Banded Flying Snake
LC

Banded Flying Snake

🌅 Crepuscular Reptile

Chrysopelea pelias

10–20% · Possible
Elegant Bronzeback
LC

Elegant Bronzeback

☀️ Diurnal Reptile

Dendrelaphis formosus

10–20% · Possible
Brown Rat Snake
LC

Brown Rat Snake

☀️ Diurnal Reptile

Ptyas fusca

10–20% · With luck

📅 Monthly Probability

0–10
Jan
0–10
Feb
20–30
Mar
0–10
Apr
20–30
May
20–30
Jun
<5
Jul
30–40
Aug
20–30
Sep
20–30
Oct
0–10
Nov
0–10
Dec

🌙 When They're Spotted

Most active during nighttime hours (6pm–6am) · across all parks (global)

🌙Nocturnal
☀️🌙🌙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 Danum Valley Conservation Area 🇲🇾 Malaysia
10–20%
2 Kinabalu Park 🇲🇾 Malaysia
Insufficient data

Quick answers

What are the chances of seeing a Grabowsky's Reed Snake in Danum Valley Conservation Area?

About 19% of visitor-days record a Grabowsky's Reed Snake sighting in Danum Valley Conservation Area, based on 8 observer-days of citizen-science data from GBIF.

When is the best time to see Grabowsky's Reed Snake in Danum Valley Conservation Area?

August has the highest sighting rate for Grabowsky's Reed Snake in Danum Valley Conservation Area in our monthly data.

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