Günther's Rough-sided Snake

Günther's Rough-sided Snake

Aspidura guentheri

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
10–20% · With luck
overall probability at Sinharaja Forest Reserve

Closest Relatives at Sinharaja Forest Reserve

Ceylon Keelback
VU

Ceylon Keelback

Reptile

Aspidura ceylonensis

Insufficient data
🦎 No photo available
EN

Cope's Rough-side

Reptile

Aspidura copei

Insufficient data
Green Vine Snake
LC

Green Vine Snake

☀️ Diurnal Reptile

Ahaetulla nasuta

70–80% · Very likely
Boulenger's Keelback

Boulenger's Keelback

🌅 Crepuscular Reptile

Fowlea asperrimus

40–50% · Likely
Stripe-Tailed Bronzeback
VU

Stripe-Tailed Bronzeback

☀️ Diurnal Reptile

Dendrelaphis caudolineolatus

40–50% · Likely
Ceylon Wolf Snake
EN

Ceylon Wolf Snake

🌅 Crepuscular Reptile

Lycodon carinatus

30–40% · Possible
Schokar's bronzeback
VU

Schokar's bronzeback

☀️ Diurnal Reptile

Dendrelaphis schokari

30–40% · Possible
Beddome's Cat Snake
LC

Beddome's Cat Snake

🌅 Crepuscular Reptile

Boiga beddomei

20–30% · Possible
Dhaman
LC

Dhaman

☀️ Diurnal Reptile

Ptyas mucosa

20–30% · Possible
Sri Lanka Cat Snake
LC

Sri Lanka Cat Snake

🌅 Crepuscular Reptile

Boiga ceylonensis

20–30% · Possible
Barnes' Cat Snake
VU

Barnes' Cat Snake

🌅 Crepuscular Reptile

Boiga barnesii

20–30% · Possible
Duméril's Kukri Snake
VU

Duméril's Kukri Snake

☀️ Diurnal Reptile

Oligodon sublineatus

10–20% · Possible

📅 Monthly Probability

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

🕐 When They’re Spotted

🕐

Daily activity pattern needs at least 5 timestamped observations in GBIF. Not enough data yet for this species globally.

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 Sinharaja Forest Reserve 🇱🇰 Sri Lanka
10–20%

More parks will be added in future updates.

Quick answers

What are the chances of seeing a Günther's Rough-sided Snake in Sinharaja Forest Reserve?

About 10% of visitor-days record a Günther's Rough-sided Snake sighting in Sinharaja Forest Reserve, based on 10 observer-days of citizen-science data from GBIF.

When is the best time to see Günther's Rough-sided Snake in Sinharaja Forest Reserve?

August has the highest sighting rate for Günther's Rough-sided Snake in Sinharaja Forest Reserve in our monthly data.

← Back to Sinharaja Forest Reserve