How does the intelligence and tool use of *Cebidae* members compare to *Atelidae* members?
Answer
Capuchins in *Cebidae* are famous for documented tool use, such as cracking nuts with stones
The members of the family *Cebidae*, including the capuchins, are noted for their significant cognitive abilities relative to some other New World monkey groups. This intelligence is frequently evidenced by their documented use of tools in the wild, notably employing stones as anvils or hammers to crack open hard-shelled nuts or seeds. This capacity for complex problem-solving and manipulation, facilitated by their specialized grasping hands, is a key evolutionary trait within this lineage, providing a fascinating behavioral marker within the broader context of *Cebidae* anatomy.

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