Amastridium (Rusty-headed Snakes)

Genus

Rusty-headed Snakes

Amastridium

2 species in our catalog · found in 8 parks

Species in this group

Each card shows the species at its best park — tap for the full profile

Rustyhead Snake
LC

Rustyhead Snake

☀️ Diurnal Reptile

Amastridium veliferum

0–10% · With luck
Sapper's Rustyhead Snake
LC

Sapper's Rustyhead Snake

☀️🌙 Day & Night Reptile

Amastridium sapperi

Insufficient data

📅 Monthly Probability

Probability-weighted average across the group's species

<5
Jan
<5
Feb
<5
Mar
<5
Apr
<5
May
<5
Jun
<5
Jul
<5
Aug
<5
Sep
<5
Oct
0–10
Nov
<5
Dec

🕐 When They're Spotted

When the group's species are recorded (aggregated)

☀️🌙🌙12am6am12pm6pm12am

Where to see Rusty-headed Snakes

Worldwide records of this group (human observations from 2019 onwards, GBIF). Pins mark our parks — tap one for the chance of seeing at least one species of the group there.

Parks Ranked

Chance of seeing at least one species of the group · number of its species present

#ParkCountrySpeciesP(≥1)
1 Arenal Volcano National Park 🇨🇷 Costa Rica 1
0–10%
2 Cerro Azul Meámbar National Park 🇭🇳 Honduras 1
0–10%
3 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica 1
0–10%
4 Montes Azules Biosphere Reserve 🇲🇽 Mexico 1
<5%
5 Cañón del Sumidero National Park 🇲🇽 Mexico 1
<5%
6 Braulio Carrillo National Park 🇨🇷 Costa Rica 1
<5%
7 Soberanía National Park 🇵🇦 Panama 1
<5%
8 Cumbres de Monterrey National Park 🇲🇽 Mexico 1
<5%