What specific type of food item gives Geoffroy's Tamarins a competitive advantage over species dependent only on softer food sources?

Answer

Insects and other small animal prey

Their reliance on insects and small animal prey, which they extract using specialized probing fingers, gives them a competitive edge when compared to species that depend solely on fruits.

What specific type of food item gives Geoffroy's Tamarins a competitive advantage over species dependent only on softer food sources?
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