New toothed flying reptile from Asia: close similarities between early Cretaceous pterosaur faunas from China and Brazil Xiaolin WangAlexander W. A. KellnerXin Cheng Original Paper 22 February 2012 Pages: 249 - 257
Disentangling the effects of local and regional factors on the thermal tolerance of freshwater crustaceans Delphine CottinDamien RousselChristophe Piscart Original Paper 21 February 2012 Pages: 259 - 264
The hunter becomes the hunted: when cleptobiotic insects are captured by their target ants Alain DejeanJames M. CarpenterLouis M. LaPierre Original Paper 24 February 2012 Pages: 265 - 273
Assessing trophic position from nitrogen isotope ratios: effective calibration against spatially varying baselines Paul WoodcockDavid P. EdwardsKeith C. Hamer Original Paper 24 February 2012 Pages: 275 - 283
Large- and small-size advantages in sneaking behaviour in the dusky frillgoby Bathygobius fuscus Takeshi TakegakiTakashi KanekoYukio Matsumoto Original Paper 01 March 2012 Pages: 285 - 289
On the significance of adult play: what does social play tell us about adult horse welfare? Martine HausbergerCarole FureixMarie-Annick Richard-Yris Original Paper 09 March 2012 Pages: 291 - 302
Social familiarity modulates group living and foraging behaviour of juvenile predatory mites Markus A. StrodlPeter Schausberger Original Paper Open access 15 March 2012 Pages: 303 - 311
Restricted gene flow and fine-scale population structuring in tool using New Caledonian crows C. RutzT. B. RyderR. C. Fleischer Original Paper 15 March 2012 Pages: 313 - 320
Interrelationship of age and diet in Romania’s oldest human burial Clive BonsallAdina BoroneanţGordon Cook Short Communication 18 February 2012 Pages: 321 - 325
Effect of time on colony odour stability in the ant Formica exsecta S. J. MartinS. ShemiltF. P. Drijfhout Short Communication 23 February 2012 Pages: 327 - 331
Feeding preference of the South American endemic anomuran Aegla platensis (Decapoda, Anomura, Aeglidae) Karine Delevati ColpoLiara Colpo RibeiroLudmilla Oliveira Ribeiro Short Communication 24 February 2012 Pages: 333 - 336
Spiders avoid sticking to their webs: clever leg movements, branched drip-tip setae, and anti-adhesive surfaces R. D. BriceñoW. G. Eberhard Short Communication 02 March 2012 Pages: 337 - 341