Ringed Snail Sucker
Sibon annulatus
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassSquamata
- FamilyColubridae (Colúbrids)
- GenusSibon (Snail Suckers)
- SpeciesSibon annulatus (Ringed Snail Sucker)
Closest Relatives at Arenal Volcano National Park
Cloudy Snail-eating Snake
Sibon nebulatus
Mottled Snail-eater
Sibon longifrenis
Slender Snail Sucker
Sibon dimidiatus
Ornate Cat-eyed Snake
Leptodeira ornata
Blunthead Tree Snake
Imantodes cenchoa
Puffing Snake
Phrynonax poecilonotus
Red Coffee Snake
Ninia sebae
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
🌙 When They're Spotted
Most active during nighttime hours (6pm–6am) · 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 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 2 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 3 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 4 | Cahuita National Park | 🇨🇷 Costa Rica | |
| 5 | Gandoca-Manzanillo Wildlife Refuge | 🇨🇷 Costa Rica | |
| 6 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 7 | Bastimentos Island National Marine Park | 🇵🇦 Panama | |
| 8 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 9 | La Amistad International Park (Panama) | 🇵🇦 Panama |
Quick answers
What are the chances of seeing a Ringed Snail Sucker in Arenal Volcano National Park?
About 16% of visitor-days record a Ringed Snail Sucker sighting in Arenal Volcano National Park, based on 30 observer-days of citizen-science data from GBIF.
When is the best time to see Ringed Snail Sucker in Arenal Volcano National Park?
October has the highest sighting rate for Ringed Snail Sucker in Arenal Volcano National Park in our monthly data.