Seasonal changes in the structure of rhesus macaque social networks Lauren J. N. BrentAnn MacLarnonStuart Semple Original Paper 24 November 2012 Pages: 349 - 359
Long-lasting effects of yolk androgens on phenotype in the pied flycatcher (Ficedula hypoleuca) Suvi RuuskanenEsa LehikoinenToni Laaksonen Original Paper 29 November 2012 Pages: 361 - 372
Fitness benefits of coalitionary aggression in male chimpanzees Ian C. GilbyLauren J. N. BrentAnne E. Pusey Original Paper 01 December 2012 Pages: 373 - 381
Alternative strategies in avian scavengers: how subordinate species foil the despotic distribution Corinne J. Kendall Original Paper 06 December 2012 Pages: 383 - 393
Male control of sperm transfer dynamics in a spermatophore-donating bushcricket Klaus ReinholdSteven A. Ramm Original Paper 29 November 2012 Pages: 395 - 398
High degree of paternity loss in a species with alternative reproductive tactics Karen M. CogliatiBryan D. NeffSigal Balshine Original Paper 06 December 2012 Pages: 399 - 408
Trill performance components vary with age, season, and motivation in the banded wren S. L. VehrencampJ. YantachkaS. R. de Kort Original Paper 09 December 2012 Pages: 409 - 419
Mate availability accelerates male filial cannibalism in a nest brooding fish: effects of number and fecundity of females Tomohiro TakeyamaNaoko NamizakiMasanori Kohda Original Paper 13 December 2012 Pages: 421 - 428
Socioecological correlates of inter-individual variation in orangutan diets at Ketambe, Sumatra Madeleine E. HardusHan de VriesSerge A. Wich Original Paper 09 December 2012 Pages: 429 - 437
Bright turquoise as an intraspecific signal in the chameleon grasshopper (Kosciuscola tristis) Kate D. L. UmbersNikolai J. TatarnicMarie E. Herberstein Original Paper 12 January 2013 Pages: 439 - 447
Rising costs of care make spiny chromis discerning parents Lyndon Alexander JordanJames Edward Herbert-ReadAshley J. W. Ward Original Paper 08 December 2012 Pages: 449 - 455
Predicting leadership using nutrient requirements and dominance rank of group members Cédric SueurAndrew J. J. MacIntoshOdile Petit Original Paper 13 December 2012 Pages: 457 - 470
Denning behaviour of the European badger (Meles meles) correlates with bovine tuberculosis infection status Nicola WeberStuart BearhopStephen P. Carter Original Paper 18 December 2012 Pages: 471 - 479
Are white-crowned sparrow badges reliable signals? Zachary M. LaubachDaniel T. BlumsteinJohannes Foufopoulos Original Paper 10 January 2013 Pages: 481 - 492
Environmental and social determinants of anuran lekking behavior: intraspecific variation in populations at thermal extremes Diego LlusiaRafael MárquezJosé Pedro do Amaral Original Paper 13 January 2013 Pages: 493 - 511
Consequences of paternal care on pectoral fin allometry in a desert-dwelling fish Emile van LieshoutP. Andreas SvenssonBob B. M. Wong Original Paper 30 December 2012 Pages: 513 - 518
Predator guild does not influence orangutan alarm call rates and combinations Adriano R. LameiraHan de VriesSerge A. Wich Original Paper 24 December 2012 Pages: 519 - 528