Lemur outdoor presence:

Indoors vs outdoors

Lemur location around the outdoor enclosure (sectors):  A-J

A: open area with water

B: open area with few trees

C: ring-tailed lemurs' house area

D: treed area with cabin

E: far-away treed area

F: back treed area

G: back area with water and few trees

H: red ruffed lemurs' house area

I: central area without trees

J: central area with trees

Lemur vertical location in the outdoor enclosure (levels): 0-3

Level 0 - Ground

Level 1 - Low canopy

Level 2 - Middle canopy

Level 3 - High canopy

Lemur behavior: ethogram

Resting

Locomotion

Feeding / foraging

Interaction with conspecifics

Enrichment:

No enrichment (baseline)

Food enrichment

Structural enrichment

Visitor presence:

Visitors

No visitors

Meteorological conditions

• Weather

Sunny (open sky, sun shining)

Cloudy (clouds that hide the sun)

Rainy (precipitation)

• Temperature

Cold (8-15ºC)

Mild (16-19ºC)

Warm (20-30ºC)

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