Noisy Night Monkey
Aotus vociferans
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderPrimates
- FamilyAotidae (Night Monkeys)
- GenusAotus
- SpeciesAotus vociferans (Noisy Night Monkey)
Closest Relatives at Amacayacu National Natural Park
Ecuadorian Squirrel Monkey
Saimiri macrodon
Black-mantled Tamarin
Leontocebus nigricollis
Western Pygmy Marmoset
Cebuella pygmaea
Colombian Red Howler Monkey
Alouatta seniculus
Lagothrix lagotricha
Lagothrix lagothricha
Black-capped Capuchin
Sapajus apella
Lucifer Titi
Cheracebus lucifer
Eastern Pygmy Marmoset
Cebuella niveiventris
Hairy Saki
Pithecia hirsuta
Saddleback Tamarin
Leontocebus fuscicollis
📅 Monthly Probability
Fewer than 5 records of Noisy Night Monkey at Amacayacu National Natural Park — not enough to chart months honestly.
☀️ 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 | Cuyabeno Wildlife Reserve | 🇪🇨 Ecuador | |
| 2 | Yasuní National Park | 🇪🇨 Ecuador | |
| 3 | Anavilhanas National Park | 🇧🇷 Brazil | |
| 4 | Sierra de la Macarena National Park | 🇨🇴 Colombia | |
| 5 | Amacayacu National Natural Park | 🇨🇴 Colombia |