# Title of Dataset --- Data for the article "Divorce rate in birds increases with male promiscuity and migration distance" * Name of the journal:Proceedings of the Royal Society B: Biological Sciences ## Description of the data and file structure * File name: Data for_Divorce rate in birds increases with male promiscuity and migration distance.csv * Description: a comma-delimited file containing taxonomic information, annual divorce rate, mating system scores, Migration distances, adult mortality rate and location coordinates of 232 avian species together with data sources. * Format(s): .csv * Size(s): 19 KB * Dimensions: 233 rows x 13 columns * Variables: * Species: scientific names for species, using binomials based on the dataset from Jetz et al. (2012). * Common name: common names for species, based on the dataset from Jetz et al. (2012). * Family: family of species, based on the dataset from Jetz et al. (2012). * Order: order of species, based on the dataset from Jetz et al. (2012). * Divorce rate: annual divorce rate of species, defined as the percentage (converted to decimal numbers) of pairs that both survived but changed mate from one year to the next year in a population, and was only measured in monogamous pairs. As for multiple reports in one species, we took average of the reported data. * Divorce source: data sources for annual divorce rate. * Male promiscuity score/Female promiscuity score: scores used to reflect the mating system variation of sexes. See manuscript for details of data collection and generation. * Mating system source: data sources for mating system scoring. * Migration distance: the distance between breeding and wintering areas from Delhey et al. (2021), calculated in metres. * Mortality: adult mortality rate, from AVONET (Tobias et al., 2022). * Latitude/Longitude: coordinate of study sites of species or as centroid coordinates from AVONET (Tobias et al., 2022) if the data source did not provide specific locations. * Missing data codes: blank cell ## Code/Software --- Code for the article "Divorce rate in birds increases with male promiscuity and migration distance" ## Description of the data and file structure * File name: Code for_Divorce rate in birds increases with male promiscuity and migration distance.R * Description: an R file containing code for data quantification, analysis, and visualization in the article "Divorce rate in birds increases with male promiscuity and migration distance" * Format(s): .R * Size(s): 19 KB * Software versions: * RStudio version 2022.07.0+548 * R version 4.2.1. * Packages used: * ape 5.5 (Paradis E. & Schliep K. 2019. ape 5.0: an environment for modern phylogenetics and evolutionary analyses in R. Bioinformatics 35: 526-528.) * car 3.0.11 (John Fox and Sanford Weisberg (2019). An {R} Companion to Applied Regression, Third Edition. Thousand Oaks CA: Sage. URL: https://socialsciences.mcmaster.ca/jfox/Books/Companion/) * caper 1.0.1 (Orme D, Freckleton R, Thomas G, Petzoldt T, Fritz S, Isaac N, Pearse W (2018). _caper: Comparative Analyses of Phylogenetics and Evolution in R_. R package version 1.0.1, .) * lsr 0.5.1 (Navarro, D. J. (2015) Learning statistics with R: A tutorial for psychology students and other beginners. (Version 0.6) University of New South Wales. Sydney, Australia) * classInt 0.4.3 (Bivand R (2020). _classInt: Choose Univariate Class Intervals_. R package version 0.4-3, .) * phytools 0.7.90 (Revell, L. J. (2012) phytools: An R package for phylogenetic comparative biology (and other things). Methods Ecol. Evol. 3 217-223. doi:10.1111/j.2041-210X.2011.00169.x) * diversitree 0.9.16 (FitzJohn, R.G. 2012. Diversitree: Comparative Phylogenetic Analyses of Diversification in R. Methods in Ecology and Evolution (in press) doi:10.1111/j.2041-210X.2012.00234.x) * bestNormalize 1.8.2 (Peterson, R. A. (2021). Finding Optimal Normalizing Transformations via bestNormalize. The R Journal, 13:1, 310-329, DOI:10.32614/RJ-2021-041 * parallel 4.2.1 (R Core Team (2022). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. URL https://www.R-project.org/.) * foreach 1.5.1 (Microsoft, Weston S (2020). _foreach: Provides Foreach Looping Construct_. R package version 1.5.1, .) * doParallel 1.0.17 (Corporation M, Weston S (2022). _doParallel: Foreach Parallel Adaptor for the 'parallel' Package_. R package version 1.0.17, .) * doSNOW 1.0.20 (Corporation M, Weston S (2022). _doSNOW: Foreach Parallel Adaptor for the 'snow' Package_. R package version 1.0.20, .) * geiger 2.0.7 (Pennell Matthew W, Jonathan M Eastman, Graham J Slater, Joseph W Brown, Josef C Uyeda, Richard G FitzJohn, Michael E Alfaro, and Luke J Harmon. 2014. geiger v2.0: an expanded suite of methods for fitting macroevolutionary models to phylogenetic trees. Bioinformatics 30:2216-2218.) * ggtree 3.3.0.900 (Guangchuang Yu. Using ggtree to visualize data on tree-like structures. Current Protocols in Bioinformatics, 2020, 69:e96. doi: 10.1002/cpbi.96) * tibble 3.1.6 (Müller K, Wickham H (2021). _tibble: Simple Data Frames_. R package version 3.1.6, .)