AVONET: morphological, ecological and geographical data for all birds by Tobias, JA, Sheard, C, Pigot, AL, Devenish, AJM, Yang, J, Sayol, F, Neate-Clegg, MHC, Alioravainen, N, Weeks, TL, Barber, RA, Walkden, PA, MacGregor, HEA, Jones, SEI, Vincent, C, Phillips, AG, Marples, NM, Montaño-Centellas, FA, Leandro-Silva, V, Claramunt, S, Darski, B, Freeman, BG, Bregman, TP, Cooney, CR, Hughes, EC, Capp, EJR, Varley, ZK, Friedman, NR, Korntheuer, H, Corrales-Vargas, A, Trisos, CH, Weeks, BC, Hanz, DM, Töpfer, T, Bravo, GA, Remeš, V, Nowak, L, Carneiro, LS, Moncada R, AJ, Matysioková, B, Baldassarre, DT, Martínez-Salinas, A, Wolfe, JD, Chapman, PM, Daly, BG, Sorensen, MC, Neu, A, Ford, MA, Mayhew, RJ, Fabio Silveira, L, Kelly, DJ, Seddon, N