Anotheca spinosa

Anotheca spinosa

Triprion spinosus

Insufficient data
overall probability at Arenal Volcano National Park

Closest Relatives at Arenal Volcano National Park

Masked Tree Frog
LC

Masked Tree Frog

🌙 Nocturnal Amphibian

Smilisca phaeota

40–50% · Likely
Harlequin Treefrog
LC

Harlequin Treefrog

🌙 Nocturnal Amphibian

Dendropsophus ebraccatus

40–50% · Possible
Mahogany Tree Frog
LC

Mahogany Tree Frog

🌙 Nocturnal Amphibian

Tlalocohyla loquax

30–40% · Possible
Rufous-eyed brook frog
LC Endemic

Rufous-eyed brook frog

🌙 Nocturnal Amphibian

Duellmanohyla rufioculis

10–20% · Possible
Sipurio Snouted Treefrog

Sipurio Snouted Treefrog

🌙 Nocturnal Amphibian

Scinax elaeochroa

10–20% · With luck
Drab Tree Frog
LC

Drab Tree Frog

🌙 Nocturnal Amphibian

Smilisca sordida

10–20% · With luck
Eastern Masked Tree Frog
LC

Eastern Masked Tree Frog

🌙 Nocturnal Amphibian

Smilisca manisorum

10–20% · With luck
Yellow Treefrog
LC

Yellow Treefrog

🌙 Nocturnal Amphibian

Dendropsophus microcephalus

10–20% · With luck
Mexican Smilisca
LC

Mexican Smilisca

☀️🌙 Day & Night Amphibian

Smilisca baudinii

Insufficient data
Meadow Tree Frog
LC

Meadow Tree Frog

🌅 Crepuscular Amphibian

Isthmohyla pseudopuma

Insufficient data
Red-eyed Stream Frog
VU

Red-eyed Stream Frog

☀️🌙 Day & Night Amphibian

Duellmanohyla uranochroa

Insufficient data
Milk Frog

Milk Frog

🌅 Crepuscular Amphibian

Trachycephalus macrotis

Insufficient data

📅 Monthly Probability

📊

Fewer than 5 records of Anotheca spinosa at Arenal Volcano National Park — not enough to chart months honestly.

🌙 When They're Spotted

Most active during nighttime hours (6pm–6am) · across all parks (global)

🌙Nocturnal
☀️🌙🌙12am6am12pm6pm12am

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
10–20%
2 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
Insufficient data
3 Arenal Volcano National Park 🇨🇷 Costa Rica
Insufficient data
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