Costa Rica Water Snake
Hydromorphus concolor
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusHydromorphus
- SpeciesHydromorphus concolor (Costa Rica Water Snake)
Closest Relatives at Arenal Volcano National Park
Ornate Cat-eyed Snake
Leptodeira ornata
Cloudy Snail-eating Snake
Sibon nebulatus
Blunthead Tree Snake
Imantodes cenchoa
Puffing Snake
Phrynonax poecilonotus
Red Coffee Snake
Ninia sebae
Mottled Snail-eater
Sibon longifrenis
Ringed Snail Sucker
Sibon annulatus
Forest Flame Snake
Oxyrhopus petolarius
Western Tree Snake
Imantodes inornatus
Spotted Coffee Snake
Ninia maculata
Cope's Vine Snake
Oxybelis brevirostris
Ecuador Sipo
Chironius grandisquamis
📅 Monthly Probability
Fewer than 5 records of Costa Rica Water Snake at Arenal Volcano National Park — not enough to chart months honestly.
☀️🌙 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 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 2 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 3 | Cerro Azul Meámbar National Park | 🇭🇳 Honduras | |
| 4 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 5 | Soberanía National Park | 🇵🇦 Panama | |
| 6 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica |