Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
- Order
- Primates
- Family
- Callitrichidae
- Genus
- Mico
Habitat
This species primarily inhabits the Amazon rainforest in western Brazil, favoring dense tropical forests with tall trees and abundant vegetation. They prefer areas near rivers and streams, which provide water sources and diverse food options. Their terrain includes both primary and secondary forests, where they thrive in the upper canopy.
Diet
Gold-and-white marmosets mainly consume fruits, insects, and tree sap, which they obtain by gouging bark with their teeth. They are omnivorous foragers, often feeding in small groups during the early morning and late afternoon to avoid midday heat. Their feeding behavior includes agile leaps between branches to access hard-to-reach food sources.
Behavior
They live in small family groups of 4-15 individuals, exhibiting cooperative breeding where older offspring help care for the young. Gold-and-white marmosets are diurnal and highly arboreal, spending most of their time in the forest canopy and communicating through a variety of vocalizations and scent marking. They are territorial, defending their home ranges with calls and chases against intruders.
Conservation Status
The IUCN classifies the Gold-and-white marmoset as Vulnerable due to ongoing habitat loss from deforestation and agriculture. Population trends are decreasing, with major threats including fragmentation of forests and hunting for the pet trade.