Big-eared Climbing Rat

Big-eared Climbing Rat

Ototylomys phyllotis

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
20–30% · Possible
overall probability at Santa Rosa National Park
14 Verified records at Santa Rosa National Park
September Best month highest sighting rate
☀️🌙 Day & Night When it's active Active throughout day and night

The big-eared climbing rat (Ototylomys phyllotis) is a species of rodent in the family Cricetidae. It is found in Central America from Mexico to Costa Rica. Wikipedia →

20–30% of wildlife watchers report a Big-eared Climbing Rat sighting in Santa Rosa National Park, based on 14 days of visitor records from GBIF citizen-science data.

📅 Monthly Probability

30–40
Jan
30–40
Feb
<5
Mar
<5
Apr
30–40
May
<5
Jun
10–20
Jul
<5
Aug
40–50
Sep
30–40
Oct
<5
Nov
30–40
Dec

☀️🌙 When They're Spotted

Active throughout day and night · across all parks (global)

☀️🌙Day & Night
☀️🌙🌙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 Santa Rosa National Park 🇨🇷 Costa Rica
20–30%
2 Sian Ka'an Biosphere Reserve 🇲🇽 Mexico
10–20%
3 Pico Bonito National Park 🇭🇳 Honduras
Insufficient data
4 Cerro Azul Meámbar National Park 🇭🇳 Honduras
Insufficient data
5 Calakmul Biosphere Reserve 🇲🇽 Mexico
Insufficient data
6 Tenorio Volcano National Park 🇨🇷 Costa Rica
Insufficient data
7 Palo Verde National Park 🇨🇷 Costa Rica
Insufficient data
8 Monteverde Cloud Forest Reserve 🇨🇷 Costa Rica
Insufficient data

Quick answers

What are the chances of seeing a Big-eared Climbing Rat in Santa Rosa National Park?

About 22% of wildlife watchers report a Big-eared Climbing Rat sighting in Santa Rosa National Park, based on 14 days of visitor records from GBIF citizen-science data.

When is the best time to see Big-eared Climbing Rat in Santa Rosa National Park?

September has the highest sighting rate for Big-eared Climbing Rat in Santa Rosa National Park in our monthly data.

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