Files in this Data Supplement:

• Supplemental Figure S1 -

  Fig. S1. Effects of interlacing.

• Supplemental Figure S2 -

  Fig. S2. Distributions of flight angles, for the swarm fly-by of 3 July. The dashed line indicates the direction of the new nest site (1.5π rad), and the dash-dot line indicates the angle of the mean vector, f.

• Supplemental Figure S3 -

  Fig. S3. Flight speed vs flight angle for the swarm fly-by of 3 July. The dashed line indicates the direction of the new nest site (1.5π rad), and the dash-dot line indicates the angle of the mean vector, f. In these plots, the inner quartile range is denoted by bold lines with a gap for the median, the outer quartile range by thin lines, and outliers by a +.

• Supplemental Figure S4 -

  Fig. S4. Distributions of flight angles, for the swarm fly-by of 29 June. The dashed line indicates the direction of the new nest site (1.5π rad), and the dash-dot line indicates the angle of the mean vector, f.

• Supplemental Figure S5 -

  Fig. S5. Flight speed vs flight angle for the swarm fly-by of 29 June. The dashed line indicates the direction of the new nest site (1.5π rad), and the dash-dot line indicates the angle of the mean vector, f. In these plots, the inner quartile range is denoted by bold lines with a gap for the median, the outer quartile range by thin lines, and outliers by a +.

• Supplemental Table S1 - Adobe PDF

• Supplemental Table S2 - Adobe PDF