Making habitat selection more “familiar”: a review Walter H. Piper Review 25 May 2011 Pages: 1329 - 1351
Timing and flight mode of departure in migrating European bee-eaters in relation to multi-scale meteorological processes Nir SapirMartin WikelskiRan Nathan Original Paper 16 February 2011 Pages: 1353 - 1365
Foraging tactics of an ambush predator: the effects of substrate attributes on prey availability and predator feeding success Edna González-BernalGregory P. BrownRichard Shine Original Paper 17 February 2011 Pages: 1367 - 1375
Whistle communication in mammal-eating killer whales (Orcinus orca): further evidence for acoustic divergence between ecotypes Rüdiger RieschVolker B. Deecke Original Paper 12 February 2011 Pages: 1377 - 1387
Vocal dialect and genetic subdivisions along a geographic gradient in the orange-tufted sunbird Kinneret YoktanEli GeffenNoam Leader Original Paper 16 February 2011 Pages: 1389 - 1402
Field presentation of male secretions alters social display in Sceloporus virgatus but not S. undulatus lizards Diana K. HewsPriya DateMichael J. Castellano Original Paper 18 February 2011 Pages: 1403 - 1410
The fly-and-social foraging hypothesis for diurnal migration: why American crows migrate during the day Michael P. WardArlo Raim Original Paper 12 February 2011 Pages: 1411 - 1418
Non-independent mate choice in a fiddler crab: a case of stimulus enhancement Richard N. C. MilnerMichael D. JennionsPatricia R. Y. Backwell Original Paper 12 February 2011 Pages: 1419 - 1424
The effects of preen oils and soiling on the UV–visible reflectance of carotenoid-pigmented feathers Lorenzo Pérez-RodríguezFrancois MougeotGary R. Bortolotti Original Paper 16 February 2011 Pages: 1425 - 1435
Mustached males in a tropical poeciliid fish: emerging female preference selects for a novel male trait Ellen McCoyNorbert SyskaRüdiger Riesch Original Paper 12 February 2011 Pages: 1437 - 1445
Milk ejection solicitations and non-nutritive nursings: an honest signaling system of need in domestic pigs? Marek ŠpinkaGudrun IllmannJitka Šilerová Original Paper 01 March 2011 Pages: 1447 - 1457
Personality and parasites: sex-dependent associations between avian malaria infection and multiple behavioural traits Jenny C. DunnElla F. ColeJohn L. Quinn Original Paper 04 March 2011 Pages: 1459 - 1471
The evolution of worker–queen polymorphism in Cataglyphis ants: interplay between individual- and colony-level selections Fernando AmorPatrocinio OrtegaRaphaël R. Boulay Original Paper 04 March 2011 Pages: 1473 - 1482
Inbreeding avoidance or tolerance? Comparison of mating behavior between mass-reared and wild strains of the sweet potato weevil Takashi KuriwadaNorikuni KumanoDai Haraguchi Original Paper 03 March 2011 Pages: 1483 - 1489
Can faecal glucocorticoid metabolites be used to monitor body condition in wild Upland geese Chloephaga picta leucoptera? Anja GladbachDavid Joachim GladbachPetra Quillfeldt Methods Open access 22 March 2011 Pages: 1491 - 1498