Supplementary Materials

This PDF file includes:

  • fig. S1. Wild Control Colony 1.
  • fig. S2. Wild Control Colony 2.
  • fig. S3. The cumulative producing rates over time for the Established Colony and Wild Control Colony 1.
  • fig. S4. Temporal consistency of strategy use—Wild Control Colony 2.
  • fig. S5. Temporal consistency of strategy use—Wild Control Colony 1.
  • fig. S6. Bats exhibit individually specific social preferences—Wild Control Colony 1.
  • fig. S7. Bats exhibit individually specific social preferences—Wild Control Colony 2.
  • fig. S8. Females’ rise in producing corresponded to parturition.
  • fig. S9. Bats avoid foraging on the lower branches of trees.
  • table S1. Strategy indices (PIs) across individuals within the Established Colony (n = 16).
  • table S2. Strategy indices (PIs) across individuals within Wild Control Colony 1 (n = 17).
  • table S3. PIs across individuals within Wild Control Colony 2 (n = 31).
  • table S4. Results of permutation-based t tests between female PIs across reproductive periods.
  • table S5. Reproductive periods.
  • table S6. Study 3 experimental groups.
  • Legend for movie S1

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Other Supplementary Material for this manuscript includes the following:

  • Movie S1 (.mov format). An example of an aggressive scrounging attempt on a bat returning to its colony with food.

Files in this Data Supplement: