Ape or Monkey?
Curious George is called a "little monkey" in all of the Curious George literature, TV shows, and movies. But Curious George has no tail, and generally, that means you are an ape. But, there is one monkey with no tail, or at least one that is vestigial and not visible: The Barbary Macaque (Macaca sylvanus). For this reason, some have suggested that George is a monkey, specificaly, a Barbary Macaque or perhaps a close previously undiscovered species.
However, one of the main features distinguishing between monkeys and apes is the intermembral index. This is simply the relative proportion…