Sylvia's Tree Frog
Cruziohyla sylviae
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassAmphibia (Amfibis)
- OrderAnura (Anurs)
- FamilyPhyllomedusidae (Leaf Frogs)
- GenusCruziohyla
- SpeciesCruziohyla sylviae (Sylvia's Tree Frog)
Closest Relatives at Arenal Volcano National Park
Red-eyed Treefrog
Agalychnis callidryas
Blue-sided Tree Frog
Agalychnis annae
Parachuting Red-eyed Leaf Frog
Agalychnis saltator
Strawberry Poison-dart Frog
Oophaga pumilio
Warszewitsch's Frog
Lithobates warszewitschii
Masked Tree Frog
Smilisca phaeota
Giant Marine Toad
Rhinella horribilis
Harlequin Treefrog
Dendropsophus ebraccatus
Savage's Thin-toed Frog
Leptodactylus savagei
Mahogany Tree Frog
Tlalocohyla loquax
Emerald Glass Frog
Espadarana prosoblepon
Fitzinger's Robber Frog
Craugastor fitzingeri
📅 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 | Gandoca-Manzanillo Wildlife Refuge | 🇨🇷 Costa Rica | |
| 2 | Braulio Carrillo National Park | 🇨🇷 Costa Rica | |
| 3 | Cahuita National Park | 🇨🇷 Costa Rica | |
| 4 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 5 | Soberanía National Park | 🇵🇦 Panama | |
| 6 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 7 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 8 | San Lorenzo Protected Forest | 🇵🇦 Panama | |
| 9 | Bastimentos Island National Marine Park | 🇵🇦 Panama | |
| 10 | Darién National Park | 🇵🇦 Panama | |
| 11 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 12 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica |
Quick answers
What are the chances of seeing a Sylvia's Tree Frog in Arenal Volcano National Park?
About 6% of visitor-days record a Sylvia's Tree Frog sighting in Arenal Volcano National Park, based on 5 observer-days of citizen-science data from GBIF.
When is the best time to see Sylvia's Tree Frog in Arenal Volcano National Park?
May has the highest sighting rate for Sylvia's Tree Frog in Arenal Volcano National Park in our monthly data.