Nyctomys

Genus

Nyctomys

Nyctomys

1 species in our catalog · found in 18 parks

Species in this group

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

Sumichrast's Vesper Rat
LC

Sumichrast's Vesper Rat

🌙 Nocturnal Mammal

Nyctomys sumichrasti

Daily sighting probability ~10% · With luck

Daily sighting probability by month

Probability-weighted average across the group's species

~10%
Jan
~10%
Feb
~10%
Mar
<5%
Apr
~10%
May
<5%
Jun
~10%
Jul
~10%
Aug
~10%
Sep
~10%
Oct
~10%
Nov
~10%
Dec

When they're spotted

When the group's species are recorded (aggregated)

☀️🌙🌙12am6am12pm6pm12am

Where to see Nyctomys

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

#ParkCountrySpeciesDaily sighting probability
1 Braulio Carrillo National Park 🇨🇷 Costa Rica 1
~10%
2 Cusuco National Park 🇭🇳 Honduras 1
~10%
3 Pico Bonito National Park 🇭🇳 Honduras 1
~10%
4 Gandoca-Manzanillo Wildlife Refuge 🇨🇷 Costa Rica 1
~10%
5 Chirripó National Park 🇨🇷 Costa Rica 1
~10%
6 Piedras Blancas National Park 🇨🇷 Costa Rica 1
~10%
7 Masaya Volcano National Park 🇳🇮 Nicaragua 1
~10%
8 Rincón de la Vieja National Park 🇨🇷 Costa Rica 1
~10%
9 Santa Rosa National Park 🇨🇷 Costa Rica 1
~10%
10 Arenal Volcano National Park 🇨🇷 Costa Rica 1
~10%
11 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica 1
~10%
12 Tenorio Volcano National Park 🇨🇷 Costa Rica 1
~10%
13 Cerro Azul Meámbar National Park 🇭🇳 Honduras 1
~10%
14 Montes Azules Biosphere Reserve 🇲🇽 Mexico 1
<5%
15 Carara National Park 🇨🇷 Costa Rica 1
<5%
16 Calakmul Biosphere Reserve 🇲🇽 Mexico 1
<5%
17 Corcovado National Park 🇨🇷 Costa Rica 1
<5%
18 La Amistad International Park (Panama) 🇵🇦 Panama 1
<5%