Green Rat Snake
Senticolis triaspis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusSenticolis (Green Ratsnakes)
- SpeciesSenticolis triaspis (Green Rat Snake)
Closest Relatives at Cumbres de Monterrey National Park
Northern Cat-eyed Snake
Leptodeira septentrionalis
Great Plains Ratsnake
Pantherophis emoryi
Baird's Ratsnake
Pantherophis bairdi
Western Ribbon Snake
Thamnophis proximus
Speckled Racer
Drymobius margaritiferus
Diamondback Watersnake
Nerodia rhombifer
Central American Indigo Snake
Drymarchon melanurus
Nuevo Leon Graceful Brown Snake
Rhadinaea montana
Mexican Parrot Snake
Leptophis mexicanus
Red Black-headed Snake
Tantilla rubra
Checkered Garter Snake
Thamnophis marcianus
Gopher Snake
Pituophis catenifer
📅 Monthly Probability
☀️🌙 When They're Spotted
Active throughout day and night · 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
| # | Park | Country | Probability |
|---|---|---|---|
| 1 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 2 | Sian Ka'an Biosphere Reserve | 🇲🇽 Mexico | |
| 3 | Santa Rosa National Park | 🇨🇷 Costa Rica | |
| 4 | Cumbres de Monterrey National Park | 🇲🇽 Mexico | |
| 5 | Masaya Volcano National Park | 🇳🇮 Nicaragua | |
| 6 | Rincón de la Vieja National Park | 🇨🇷 Costa Rica | |
| 7 | Cusuco National Park | 🇭🇳 Honduras | |
| 8 | Cabo Blanco Absolute Nature Reserve | 🇨🇷 Costa Rica | |
| 9 | Cañón del Sumidero National Park | 🇲🇽 Mexico | |
| 10 | Palo Verde National Park | 🇨🇷 Costa Rica | |
| 11 | Calakmul Biosphere Reserve | 🇲🇽 Mexico | |
| 12 | Arenal Volcano National Park | 🇨🇷 Costa Rica |
Quick answers
What are the chances of seeing a Green Rat Snake in Cumbres de Monterrey National Park?
About 3% of visitor-days record a Green Rat Snake sighting in Cumbres de Monterrey National Park, based on 5 observer-days of citizen-science data from GBIF.
When is the best time to see Green Rat Snake in Cumbres de Monterrey National Park?
December has the highest sighting rate for Green Rat Snake in Cumbres de Monterrey National Park in our monthly data.