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. 2021 Oct 26;11:21127. doi: 10.1038/s41598-021-00630-x

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© The Author(s) 2021

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

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Motor and temporal components of bee trajectories during the acquisition trials. For each background condition, the evolution of (A) the distance walked, (B) the walking speed, (C) the tortuosity and (D) the choice latency during training trials is shown. The tortuosity was the ratio between the total distance walked and the straight line connecting the first and the last point of the trajectory during a training trial. Transparent Condition’ (N = 24), ‘Vertical Grating—Optic Flow Condition’ (N = 17), ‘Vertical Grating—No Optic Flow Condition’ (N = 17), ‘Rotating Vertical Grating Condition’ (N = 17). The dashed lines above and below the curves represent the 95% confidence interval.