How do you define intelligence?

Nature Talk
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I don’t think that is exclusively human, unless you specify written records. They are not terribly long lasting compared to a book or digital data, but many animals leave scent marks as a record of their passage and a marker of their territory. It’s not exactly an oral history, but animals can certainly communicate the location of food, water, etc. to each other as well via vocalizations, pheromone signalling, body language, etc. as well.