This README file relates to RADseq data used in the paper: Shipham, A., Joseph, L., Schmidt, D.J., Drew, A., Mason, I., Hughes, J.M. (2018ms). Dissection by genomic and plumage variation of a geographically complex hybrid zone between two Australian non-sister parrot species, Platycercus adscitus and P. eximius Dataset Title: STRUCTURE_Data_EasternRosellas Dataset Description: Input file used in the program STRUCTURE. This file includes data from 2149 SNPs and 22 eastern rosellas. Rows: Row 1: Locus identifiers Row 2: SNP data begins Columns: Column 1: Individual identifier - Australian National Wildlife Collection (ANWC) voucher code Column 2: SNP data begins Missing Data Value: 0 Data values: 1=A, 2=C, 3=G, 4=T For further information contact: ashlee.shipham@griffithuni.edu.au [Ashlee Shipham]