What is the primary food source that defines the Pygmy Marmoset as specialized gummivores?

Answer

Tree exudate, such as sap, gum, or resin

Pygmy Marmosets are specialized gummivores, meaning their diet is fundamentally based on tree exudate, which they access by gouging wounds in the bark.

What is the primary food source that defines the Pygmy Marmoset as specialized gummivores?
animalcharacteristicPrimateFinger Monkey