Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Primates
- Family
- Pitheciidae
- Genus
- Pithecia
Habitat
This species primarily inhabits the lowland tropical rainforests of the eastern Amazon basin, especially around the Tapajós River in Brazil. They prefer dense, primary forests with tall trees for canopy movement and are typically found at elevations below 500 meters. These areas provide ample fruit trees and shelter from predators.
Diet
Mittermeier's Tapajos saki mainly eats fruits, seeds, and young leaves, which form the core of their frugivorous diet. They supplement this with insects and occasionally flowers or bark. Feeding activity peaks in the early morning and late afternoon when they forage in the upper canopy.
Behavior
These sakis are arboreal and diurnal, spending most of their time leaping between trees in small family groups of 2-8 individuals. They exhibit territorial behavior, using loud calls to defend their range, and are generally shy, fleeing from threats by moving quickly through the canopy. They communicate with a variety of vocalizations and engage in grooming to maintain social bonds.
Conservation Status
The IUCN classifies Mittermeier's Tapajos saki as Vulnerable due to ongoing habitat loss from deforestation and agriculture. Population trends are decreasing, with major threats including logging and human encroachment.