June: 50 hours

Preliminary study to divide the outdoor enclosure in different areas and test the sampling methods

July: 120 hours

Period with visitors and no enrichment

First half August (60 hours): food enrichment + visitors.

First half of September (60 hours): food enrichment + no visitors.

Second half of August (60 hours): structural enrichment + visitors.

Second half of September (60 hours): structural enrichment + no visitors.

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