This set of csv tables contains data needed to replicate analyses in our MS on functional diversity of Australian passerine birds. AUTHOR of data files: Vladimir Remes CONTACT: vlad.remes/at/gmail,com AUTHORS of the MS: V. Remes, E. Remesova, N. Friedman, B. Matysiokova, L. Rubacova DATE CREATED: 8 March 2021 All datasets were exported from R using the write.csv function. Site_by_species_abundance.csv Abundances of the 111 species we observed across our 21 study sites. Study_sites.csv Characteristics of our 21 study sites. Traits.csv All behavioral traits needed to calculate the functional diversity indices, plus the Blonder morphological hyperspace.