Which animals have curiosity? The kind of curiosity humans have!

How can we define or frame the kind of curiosity humans have?. Every definition that included human language, reading or discussion of concepts related to human acumulated knowledge would set any other animal apart.

If you focus it as a something similar to children curiosity, an attraction to discover and explore, many of the mammals in their first infancy display a great degree of curiosity, you can check it in many docs, the cubs exploring and the mother/parents absolutely stressed by those little moving things always to run into danger. After a moment in their lives, they start to display less blind curiosity, because they are in a survival situation and it would be very dangerous for them maintain that level of attraction for exploring without the constant protection of their mother/parents/group companion.