Supplement 1. Breeding Bird Survey (BBS) code, and common and scientific names of 360 bird species from which we created 12 bird species groups.

File List Wood_et_al_Supplement_1.csv (MD5: 94b61c2db193c757c75bc627e7c74f2f) Description BBS code, common, and scientific name of 360 bird species, from which we created twelve bird species groups. An X within a cell represents group membership of a species. We further categorized the twelve groups into three guilds for analysis purposes. The first eight groups, in darker shading, represent Species of Greatest Conservation Need within the identified regions. We refer to the grassland, shrubland, and woodland and forest groups as the land cover affiliates guild, and the last lighter shaded column represents the synanthropes guild.

文件列表：Wood_et_al_Supplement_1.csv（MD5：94b61c2db193c757c75bc627e7c74f2f）
数据集描述：本数据集收录360种鸟类的BBS代码、通用名与学名，我们基于此构建了12个鸟类类群。单元格内的X标记代表该物种隶属于对应类群。为开展分析工作，我们进一步将这12个类群划分为3个生态功能群。前8个采用深色底纹标注的类群，代表所划定研究区域内的最高保护优先级物种（Species of Greatest Conservation Need）。我们将草原类、灌丛类、林地与森林类群统称为土地覆盖关联功能群，最后一列采用浅色底纹标注的类群则属于伴人生态功能群（synanthropes guild）。