Noisy Night Monkey
Aotus vociferans
- KingdomAnimalia (Animals)
- PhylumChordata (Cordats)
- ClassMammalia (Mamífers)
- OrderPrimates
- FamilyAotidae (Night Monkeys)
- GenusAotus
- SpeciesAotus vociferans (Noisy Night Monkey)
Closest Relatives at Cuyabeno Wildlife Reserve
Ecuadorian Squirrel Monkey
Saimiri macrodon
Lagothrix lagotricha
Lagothrix lagothricha
Colombian Red Howler Monkey
Alouatta seniculus
Miller's Saki
Pithecia milleri
Marañón white-fronted capuchin
Cebus yuracus
Western Pygmy Marmoset
Cebuella pygmaea
White-tailed Titi
Plecturocebus discolor
Black-mantled Tamarin
Leontocebus nigricollis
Golden-mantled Tamarin
Leontocebus tripartitus
Long-haired Spider Monkey
Ateles belzebuth
Napo Saki
Pithecia napensis
Lucifer Titi
Cheracebus lucifer
📅 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 | 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 |
Quick answers
What are the chances of seeing a Noisy Night Monkey in Cuyabeno Wildlife Reserve?
About 23% of visitor-days record a Noisy Night Monkey sighting in Cuyabeno Wildlife Reserve, based on 38 observer-days of citizen-science data from GBIF.
When is the best time to see Noisy Night Monkey in Cuyabeno Wildlife Reserve?
November has the highest sighting rate for Noisy Night Monkey in Cuyabeno Wildlife Reserve in our monthly data.