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. 2021 Jan 8;62(2):267–278. doi: 10.1007/s10329-020-00885-4

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© The Author(s) 2021

Open AccessThis 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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Fig. 5 — Hunting rate, fruit availability and rainfall. We fitted a smooth function (solid lines) with 95% confidence intervals (shaded area) on (a) number of hunts per month from May 2017 to March 2019, (b) monthly fruit availability index calculated from April 2017 to March 2019, (c) monthly rainfall recorded from May 2017 to March 2019. Symbols represent data for each of the three different years