Distinguishing perceptual and conceptual levels of recognition at group boundaries Tamra C. Mendelson Original Paper 19 February 2015 Pages: 205 - 215
Mate preference, species recognition and multimodal communication in heterogeneous environments Jean SecondiGwendolen RodgersMarc Théry Original Paper 19 February 2015 Pages: 217 - 227
Strong postzygotic isolation prevents introgression between two hybridizing Neotropical orchids, Epidendrum denticulatum and E. fulgens Fábio PinheiroPoliana Cardoso-GustavsonAna Paula Moraes Original Paper 24 January 2015 Pages: 229 - 248
Adaptation of flowering phenology and fitness-related traits across environmental gradients in the widespread Campanula rotundifolia Veronica PreiteJürg StöcklinJ. F. Scheepens Original Paper 07 February 2015 Pages: 249 - 267
Latitudinal differences in diapause related photoperiodic responses of European Colorado potato beetles (Leptinotarsa decemlineata) Philipp LehmannAnne LyytinenLeena Lindström Original Paper 12 February 2015 Pages: 269 - 282
Opposing selective pressures may act on the colony size in a waterbird species Piotr MiniasRadosław WłodarczykTomasz Janiszewski OriginalPaper Open access 08 January 2015 Pages: 283 - 297
Empirically simulated spatial sorting points at fast epigenetic changes in dispersal behaviour Katrien Hilde Petra Van PetegemJulien PétillonDries Bonte Original Paper 19 February 2015 Pages: 299 - 310