Yucatán White-lipped Snake

Yucatán White-lipped Snake

Symphimus mayae

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered Endemic
10–20% · With luck
overall probability at Sian Ka'an Biosphere Reserve

📅 Monthly Probability

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

☀️ When They're Spotted

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

☀️Diurnal
☀️🌙🌙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 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
10–20%
2 Calakmul Biosphere Reserve 🇲🇽 Mexico
Insufficient data
3 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
Insufficient data

Quick answers

What are the chances of seeing a Yucatán White-lipped Snake in Sian Ka'an Biosphere Reserve?

About 12% of visitor-days record a Yucatán White-lipped Snake sighting in Sian Ka'an Biosphere Reserve, based on 7 observer-days of citizen-science data from GBIF.

When is the best time to see Yucatán White-lipped Snake in Sian Ka'an Biosphere Reserve?

May has the highest sighting rate for Yucatán White-lipped Snake in Sian Ka'an Biosphere Reserve in our monthly data.

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