Central American Dwarf Squirrel
Microsciurus alfari
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderRodentia (Rosegadors)
- FamilySciuridae (Squirrels)
- GenusMicrosciurus (Neotropical Dwarf Squirrels)
- SpeciesMicrosciurus alfari (Central American Dwarf Squirrel)
Closest Relatives at Arenal Volcano National Park
Variegated Squirrel
Sciurus variegatoides
Red-tailed Squirrel
Sciurus granatensis
Deppe's Squirrel
Sciurus deppei
Central American Agouti
Dasyprocta punctata
Sumichrast's Vesper Rat
Nyctomys sumichrasti
Mexican Hairy Dwarf Porcupine
Sphiggurus mexicanus
Spotted Paca
Cuniculus paca
Nicaraguan Pocket Gopher
Orthogeomys cherriei
Short-Nosed Harvest Mouse
Reithrodontomys brevirostris
Watson's climbing rat
Tylomys watsoni
Southern Cotton Rat
Sigmodon hirsutus
Armored Rat
Hoplomys gymnurus
📅 Monthly Probability
☀️ When They're Spotted
Most active during daytime hours (6am–6pm) · across all parks (global)
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 | Tenorio Volcano National Park | 🇨🇷 Costa Rica | |
| 2 | Monteverde Cloud Forest Reserve | 🇨🇷 Costa Rica | |
| 3 | Corcovado National Park | 🇨🇷 Costa Rica | |
| 4 | Tapantí-Macizo de la Muerte National Park | 🇨🇷 Costa Rica | |
| 5 | Arenal Volcano National Park | 🇨🇷 Costa Rica | |
| 6 | La Amistad International Park (Panama) | 🇵🇦 Panama | |
| 7 | Chagres National Park | 🇵🇦 Panama | |
| 8 | Darién National Park | 🇵🇦 Panama | |
| 9 | Chirripó National Park | 🇨🇷 Costa Rica | |
| 10 | Bastimentos Island National Marine Park | 🇵🇦 Panama | |
| 11 | Farallones de Cali National Natural Park | 🇨🇴 Colombia | |
| 12 | Los Quetzales National Park | 🇨🇷 Costa Rica | |
| 13 | Braulio Carrillo National Park | 🇨🇷 Costa Rica |
Quick answers
What are the chances of seeing a Central American Dwarf Squirrel in Arenal Volcano National Park?
About 6% of visitor-days record a Central American Dwarf Squirrel sighting in Arenal Volcano National Park, based on 5 observer-days of citizen-science data from GBIF.
When is the best time to see Central American Dwarf Squirrel in Arenal Volcano National Park?
November has the highest sighting rate for Central American Dwarf Squirrel in Arenal Volcano National Park in our monthly data.