Dryad Snake
Mastigodryas melanolomus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusMastigodryas
- SpeciesMastigodryas melanolomus (Dryad Snake)
Closest Relatives at Sian Ka'an Biosphere Reserve
Mexican Parrot Snake
Leptophis mexicanus
Gulf Coast Vine Snake
Oxybelis potosiensis
Yucatán White-lipped Snake
Symphimus mayae
Chicken Snake
Spilotes pullatus
Faded Black-striped Snake
Coniophanes schmidti
Rainforest Cat-eyed Snake
Leptodeira frenata
Green Vine Snake
Oxybelis fulgidus
Green Rat Snake
Senticolis triaspis
Speckled Racer
Drymobius margaritiferus
Central American Indigo Snake
Drymarchon melanurus
Blood Snake
Stenorrhina freminvillei
Snail-eating Thirst Snake
Dipsas brevifacies
📅 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
Quick answers
What are the chances of seeing a Dryad Snake in Sian Ka'an Biosphere Reserve?
About 16% of visitor-days record a Dryad Snake sighting in Sian Ka'an Biosphere Reserve, based on 11 observer-days of citizen-science data from GBIF.
When is the best time to see Dryad Snake in Sian Ka'an Biosphere Reserve?
July has the highest sighting rate for Dryad Snake in Sian Ka'an Biosphere Reserve in our monthly data.