Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Primates
- Family
- Callitrichidae
- Genus
- Saguinus
- Species
- Saguinus mystax
Habitat
This subspecies primarily inhabits tropical rainforests in the Amazon basin, particularly in Peru and western Brazil. It prefers dense, lowland forests with plenty of canopy cover for movement and foraging, avoiding open areas or disturbed habitats.
Diet
White-rumped moustached tamarins feed mainly on fruits, insects, and tree sap, supplemented by small vertebrates like lizards or frogs. They forage in groups during the day, using their agile movements to access food in the canopy, and often rely on vocalizations to coordinate feeding efforts.
Behavior
These tamarins live in social groups of 4 to 15 individuals, typically led by a dominant female, and are highly territorial, marking their areas with scent. They are diurnal and arboreal, spending most of their time in trees, with complex vocal communications including whistles and trills for social bonding and alarm calls. They exhibit cooperative behaviors, such as group members helping to care for infants.
Conservation Status
The IUCN lists the moustached tamarin as Vulnerable due to habitat loss from deforestation and fragmentation; population trends are decreasing with major threats including agriculture and logging.