Napo Saki
Pithecia napensis
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderPrimates
- FamilyPitheciidae (Sakis, Titis, and Uakaris)
- GenusPithecia (Sakis)
- SpeciesPithecia napensis (Napo Saki)
Closest Relatives at Yasuní National Park
Miller's Saki
Pithecia milleri
White-tailed Titi
Plecturocebus discolor
Lucifer Titi
Cheracebus lucifer
Lagothrix lagotricha
Lagothrix lagothricha
Ecuadorian Squirrel Monkey
Saimiri macrodon
Colombian Red Howler Monkey
Alouatta seniculus
Golden-mantled Tamarin
Leontocebus tripartitus
Western Pygmy Marmoset
Cebuella pygmaea
Marañón white-fronted capuchin
Cebus yuracus
Long-haired Spider Monkey
Ateles belzebuth
Black-mantled Tamarin
Leontocebus nigricollis
Noisy Night Monkey
Aotus vociferans
📅 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 | Yasuní National Park | 🇪🇨 Ecuador | |
| 2 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador |
Quick answers
What are the chances of seeing a Napo Saki in Yasuní National Park?
About 30% of visitor-days record a Napo Saki sighting in Yasuní National Park, based on 48 observer-days of citizen-science data from GBIF.
When is the best time to see Napo Saki in Yasuní National Park?
June has the highest sighting rate for Napo Saki in Yasuní National Park in our monthly data.