Besides insects and fruit, what critical food source seems to influence galago populations in woodlands?

Answer

Tree gum.

The diet of bushbabies is varied, incorporating insects and fruit, but a specific, crucial element appears to govern population establishment, particularly in certain woodland environments. Tree gum, which is the exudate or sap produced by certain host trees, is a significant dietary component. The availability of this resource acts as a critical factor; if the appropriate host trees producing this sticky substance are present within the dry woodlands favored by species like the Mohol's Bushbaby, a population is highly likely to settle and sustain itself in that area.

Besides insects and fruit, what critical food source seems to influence galago populations in woodlands?
habitatanimalPrimateNocturnalBush Baby