ece3670-sup-0001-AppendixS1-S3.docWord document1332K

Appendix S1. Variation in quantity of camera traps distributed across the sampling grid between April 2009 and November 2010.

Appendix S2. Individual identification of chimpanzees, gorillas, and elephants.

Appendix S3. Methods and results of interobserver reliability testing.

ece3670-sup-0002-FigS1-S3.docWord document121K

Figure S1. The inferred composition of the different chimpanzee communities, and unknown chimpanzees not assigned to any community.

Figure S2. The inferred composition of eight gorilla groups, and gorillas not assigned to any group.

Figure S3. The inferred composition of different elephant groups (Groups A–U), and solitary individuals.

ece3670-sup-0003-TableS1.docWord document23KTable S1. Results of full models (GLMM for elephants and LM for chimpanzees) measuring the two-way interaction between sex and number of observations.

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