Zoo Animals

Zoo Pygmy Marmoset Colony Welfare

Pygmy marmosets are the world's smallest primates, requiring specialist zoo management to meet their social and ecological needs.

Key Facts

Pygmy marmosets live in family groups with cooperative infant care essential for survival
Gum feeding is a natural behaviour requiring appropriate substrate and tools
High metabolic rates mean consistent access to appropriate food is critical
Enrichment must accommodate their tiny size and vertical lifestyle

Welfare Considerations

Pygmy marmosets in inadequate social groups fail reproductively and show stress behaviours. Family group integrity including helpers for infant carrying is critical. Detailed species knowledge is needed for high-welfare management of these specialised primates.

What You Can Do

Support zoos with established pygmy marmoset family groups
Learn about pygmy marmoset conservation in South America
Advocate for specialist training for keepers managing very small primates