Dryad Snake
Dryad Snake

Dryad Snake

Mastigodryas melanolomus

Silhouette: Alex Slavenko · PhyloPic

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability ~10% · With luck
at Corcovado National Park
14 Verified sightings at Corcovado National Park From 2019 to 2026
119 Verified sightings across all 28 parks From 2019 to 2026
October Best month highest sighting rate
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Dryad Snake

Mastigodryas melanolomus, the salmon-bellied racer, is a species of snake found in Mexico, Guatemala, Honduras, Belize, El Salvador, Nicaragua, and Costa Rica. Wikipedia →

Closest Relatives at Corcovado National Park

Central American Lizard Eater
LC

Central American Lizard Eater

☀️ Diurnal Reptile

Mastigodryas alternatus

Daily sighting probability Insufficient data
Ornate Cat-eyed Snake

Ornate Cat-eyed Snake

🌙 Nocturnal Reptile

Leptodeira ornata

Daily sighting probability ~30% · Possible
Puffing Snake
LC

Puffing Snake

☀️ Diurnal Reptile

Phrynonax poecilonotus

Daily sighting probability ~20% · Possible
Chicken Snake
LC

Chicken Snake

☀️ Diurnal Reptile

Spilotes pullatus

Daily sighting probability ~20% · Possible
Blunthead Tree Snake
LC

Blunthead Tree Snake

🌙 Nocturnal Reptile

Imantodes cenchoa

Daily sighting probability ~10% · With luck
South American Forest Racer
LC

South American Forest Racer

☀️ Diurnal Reptile

Dendrophidion percarinatum

Daily sighting probability ~10% · With luck
Tropical Flat Snake
LC

Tropical Flat Snake

🌙 Nocturnal Reptile

Siphlophis compressus

Daily sighting probability ~10% · With luck
Common Mussurana
LC

Common Mussurana

☀️🌙 Day & Night Reptile

Clelia clelia

Daily sighting probability ~10% · With luck
Yellowbelly Snake
LC

Yellowbelly Snake

☀️🌙 Day & Night Reptile

Coniophanes fissidens

Daily sighting probability ~10% · With luck
White-headed snake
LC

White-headed snake

🌙 Nocturnal Reptile

Enuliophis sclateri

Daily sighting probability Insufficient data
Rhombic Cat-eyed Snake
LC

Rhombic Cat-eyed Snake

🌙 Nocturnal Reptile

Leptodeira rhombifera

Daily sighting probability ~10% · With luck
Köhler’s Vine Snake

Köhler’s Vine Snake

☀️ Diurnal Reptile

Oxybelis koehleri

Daily sighting probability Insufficient data

Global Distribution

Warmer areas are where this animal is recorded most often.

Parks Where Found

# Park Country Daily sighting probability
1 Arrecifes de Cozumel National Park 🇲🇽 Mexico
~20%
2 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
~20%
3 Calakmul Biosphere Reserve 🇲🇽 Mexico
~10%
4 Corcovado National Park 🇨🇷 Costa Rica
~10%
5 Arenal Volcano National Park 🇨🇷 Costa Rica
~10%
6 Braulio Carrillo National Park 🇨🇷 Costa Rica
~10%
7 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
~10%
8 La Amistad International Park (Panama) 🇵🇦 Panama
<5%
9 Rincón de la Vieja National Park 🇨🇷 Costa Rica
Insufficient data
10 Cusuco National Park 🇭🇳 Honduras
Insufficient data
11 Pico Bonito National Park 🇭🇳 Honduras
Insufficient data
12 Cerro Azul Meámbar National Park 🇭🇳 Honduras
Insufficient data
13 Cockscomb Basin Wildlife Sanctuary 🇧🇿 Belize
Insufficient data
14 Chirripó National Park 🇨🇷 Costa Rica
Insufficient data
15 Montes Azules Biosphere Reserve 🇲🇽 Mexico
Insufficient data
16 Lago de Yojoa 🇭🇳 Honduras
Insufficient data
17 Chagres National Park 🇵🇦 Panama
Insufficient data
18 Marino Ballena National Park 🇨🇷 Costa Rica
Insufficient data
19 Manuel Antonio National Park 🇨🇷 Costa Rica
Insufficient data
20 Tenorio Volcano National Park 🇨🇷 Costa Rica
Insufficient data
21 Tortuguero National Park 🇨🇷 Costa Rica
Insufficient data
22 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica
Insufficient data
23 Piedras Blancas National Park 🇨🇷 Costa Rica
Insufficient data
24 Bastimentos Island National Marine Park 🇵🇦 Panama
Insufficient data
25 Ría Lagartos Biosphere Reserve 🇲🇽 Mexico
Insufficient data
26 Cahuita National Park 🇨🇷 Costa Rica
Insufficient data
27 Tapantí-Macizo de la Muerte National Park 🇨🇷 Costa Rica
Insufficient data
28 Cañón del Sumidero National Park 🇲🇽 Mexico
Insufficient data

Quick answers

What are the chances of seeing a Dryad Snake in Corcovado National Park?

About 10% of wildlife watchers report a Dryad Snake sighting in Corcovado National Park, based on 14 verified sightings from GBIF citizen-science data.

When is the best time to see Dryad Snake in Corcovado National Park?

October has the highest sighting rate for Dryad Snake in Corcovado National Park in our monthly data.

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