Towards an understanding of the evolutionary role of fire in animals Juli G. PausasCatherine L. Parr Original Paper 15 January 2018 Pages: 113 - 125
Reproductive melanization may protect sperm from harmful solar radiation Jennifer L. DelmorePatricia L. R. BrennanTeri J. Orr Original Paper 17 February 2018 Pages: 127 - 139
Predation and cryptic coloration in a managed landscape Richard W. OrtonEric J. McElroyLance D. McBrayer Original Paper 31 January 2018 Pages: 141 - 157
Tracing the evolutionary origin of a visual signal: the coincidence of wrap attack and web decorating behaviours in orb web spiders (Araneidae) André Walter Original Paper 31 January 2018 Pages: 159 - 170
Vocal variation in Chiroxiphia boliviana (Aves; Pipridae) along an Andean elevational gradient Mariana VillegasJohn G. BlakeBette A. Loiselle Original Paper 29 March 2018 Pages: 171 - 190
Spatial and environmental correlates of intraspecific morphological variation in three species of passerine birds from the Purus–Madeira interfluvium, Central Amazonia Fernando Henrique Teófilo de AbreuJuliana SchiettiMarina Anciães Original Paper 23 January 2018 Pages: 191 - 214
Environmental mismatch results in emergence of cooperative behavior in a passerine bird Ahva L. PotticaryRenée A. Duckworth Original Paper 07 March 2018 Pages: 215 - 229
Female investment in offspring size and number shifts seasonally in a lizard with single-egg clutches Timothy S. MitchellJoshua M. HallDaniel A. Warner Original Paper 20 April 2018 Pages: 231 - 245
Resolving spatio-temporal uncertainty in rare resource acquisition: smell the shell Leah ValdesMark E. Laidre Original Paper 23 April 2018 Pages: 247 - 263
Neutral and non-neutral factors shape an emergent plant–antagonist interaction Rebecca F. HazenKristine N. MoodyMichael J. Blum Original Paper 02 April 2018 Pages: 265 - 285
Echoes of the whispering land: interacting roles of vicariance and selection in shaping the evolutionary divergence of two Calceolaria (Calceolariaceae) species from Patagonia and Malvinas/Falkland Islands Matías Cristian BaranzelliAndrea CosacovAlicia Noemí Sérsic Original Paper 03 May 2018 Pages: 287 - 314