Global incidence of female birdsong - ordinal scores of song incidence, elaboration, and length

This is a dataset of 1309 songbird (passeri) species for phylogenetic comparative analysis of female song incidence, elaboration, and length, and associated code and phylogenetic trees to recreate the analyses in the associated publication.

本数据集涵盖1309种鸣禽（雀形亚目 Passeri），用于开展雌性鸣唱发生率、复杂程度与时长的系统发育比较分析（phylogenetic comparative analysis），同时附带可复现关联研究论文中全部分析流程的配套代码与系统发育树（phylogenetic tree）。