1. Deterring predators, daunting opponents or drawing partners? Signaling rates across diverse contexts in the lizard Anolis sagrei

   • Tess Driessens
   • Beatrijs Vanhooydonck
   • Raoul Van Damme

   Review 24 December 2013 Pages: 173 - 184

   

2. Using intra-flock association patterns to understand why birds participate in mixed-species foraging flocks in terrestrial habitats

   • Hari Sridhar
   • Kartik Shanker

   Original Paper 22 September 2013 Pages: 185 - 196

   

3. Do brain parasites alter host personality? — Experimental study in minnows

   • Jukka Kekäläinen
   • Yi-Te Lai
   • Raine Kortet

   Original Paper 22 September 2013 Pages: 197 - 204

   

4. Testing for between individual correlations of personality and physiological traits in a wild bird

   • Edward Kluen
   • Heli Siitari
   • Jon E. Brommer

   Original Paper 26 September 2013 Pages: 205 - 213

5. Costs, benefits, and plasticity of construction of nest defensive structures in paper wasps

   • Sho Furuichi
   • Eiiti Kasuya

   Original Paper 29 September 2013 Pages: 215 - 221

   

6. Testosterone increases siblicidal aggression in black-legged kittiwake chicks (Rissa tridactyla)

   • Martina S. Müller
   • Børge Moe
   • Ton G. G. Groothuis

   Original Paper 29 September 2013 Pages: 223 - 232

   

7. An attractive male trait and aggressiveness are negatively correlated in wild field crickets, but uncorrelated in lab-reared crickets

   • Ann Hedrick
   • Jamie Bunting

   Original Paper 02 October 2013 Pages: 233 - 238

   

8. Colour discrimination and associative learning in hatchling lizards incubated at ‘hot’ and ‘cold’ temperatures

   • Benjamin F. Clark
   • Joshua J. Amiel
   • Martin J. Whiting

   Original Paper 11 October 2013 Pages: 239 - 247

   

9. Conspicuous displays in cryptic males of a polytypic poison-dart frog

   • Beatriz Willink
   • Federico Bolaños
   • Heike Pröhl

   Original Paper 09 November 2013 Pages: 249 - 261

   

10. Sexual conflict in a polygynous primate: costs and benefits of a male-imposed mating system

    • Larissa Swedell
    • Liane Leedom
    • Mathew Pines

    Original Paper 02 November 2013 Pages: 263 - 273

    

11. Sympatric sexual signal divergence among North American Calopteryx damselflies is correlated with increased intra- and interspecific male–male aggression

    • Vikram K. Iyengar
    • Thomas Castle
    • Sean P. Mullen

    Original Paper 26 October 2013 Pages: 275 - 282

    

12. Female fitness, sperm traits and patterns of paternity in an Australian polyandrous mouse

    • Renée C. Firman

    Original Paper 05 November 2013 Pages: 283 - 290

    

13. Impact of helpers on colony productivity in a primitively eusocial bee

    • Nayuta Brand
    • Michel Chapuisat

    Original Paper 30 October 2013 Pages: 291 - 298

    

14. Patch use and vigilance by sympatric lemmings in predator and competitor-driven landscapes of fear

    • Angélique Dupuch
    • Douglas W. Morris
    • William D. Halliday

    Original Paper 02 November 2013 Pages: 299 - 308

    

15. Is natural hatching asynchrony optimal? An experimental investigation of sibling competition patterns in a facultatively siblicidal seabird

    • Thomas Merkling
    • Lena Agdere
    • Pierrick Blanchard

    Original Paper 09 November 2013 Pages: 309 - 319

    

16. Predation affects alarm call usage in female Diana monkeys (Cercopithecus diana diana)

    • Claudia Stephan
    • Klaus Zuberbühler

    Original Paper 08 November 2013 Pages: 321 - 331

    

17. Great spotted cuckoo fledglings are disadvantaged by magpie host parents when reared together with magpie nestlings

    • Manuel Soler
    • Liesbeth de Neve
    • Tomás Pérez-Contreras

    Original Paper 12 December 2013 Pages: 333 - 342

    

18. Measuring terrestrial movement behavior using passive integrated transponder (PIT) tags: effects of tag size on detection, movement, survival, and growth

    • Brittany H. Ousterhout
    • Raymond D. Semlitsch

    Methods 17 December 2013 Pages: 343 - 350