Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Primates
- Family
- Callitrichidae
- Genus
- Mico
Habitat
Black-tailed marmosets primarily inhabit the Amazon rainforest in western Brazil, favoring dense tropical forests and areas near rivers. They are arboreal, spending most of their time in the canopy, and can adapt to secondary growth forests but avoid open or disturbed areas.
Diet
They mainly consume fruits, insects, and tree sap, which they extract by gouging bark with their specialized teeth. Feeding occurs in small groups during the day, with a focus on foraging in the upper canopy, and they occasionally eat spiders or small vertebrates.
Behavior
Black-tailed marmosets live in small family groups of up to 15 individuals, led by a dominant breeding pair, and exhibit cooperative breeding where group members help care for the young. They are diurnal and highly arboreal, spending their time leaping between trees and communicating with vocalizations and scent marking. These marmosets are territorial, defending their home ranges with alarm calls.
Conservation Status
The IUCN status of the Black-tailed marmoset is Least Concern, with a stable population trend, though habitat loss from deforestation and agriculture poses a significant threat.