Koselj, K.; Schnitzler, H.-U.; Siemers, B. M.: Horseshoe bats make adaptive prey-selection decisions, informed by echo cues. Proceedings of the Royal Society B: Biological Sciences 278 (1721), pp. 3034 - 3041 (2011)

Kranstauber, B.; Cameron, A.; Weinzierl, R.; Fountain, T.; Tilak, S.; Wikelski, M.; Kays, R.: The Movebank data model for animal tracking. Environmental Modelling and Software 26 (6), pp. 834 - 835 (2011)

Landys, M. M.; Goymann, W.; Slagsvold, T.: Rearing conditions have long-term consequences for stress responsiveness in free-living great tits. General and Comparative Endocrinology 174 (2), pp. 219 - 224 (2011)

Langmore, N. E.; Stevens, M.; Maurer, G.; Heinsohn, R.; Hall, M. L.; Peters, A.; Kilner, R. M.: Visual mimicry of host nestlings by cuckoos. Proceedings of the Royal Society B: Biological Sciences 278 (1717), pp. 2455 - 2463 (2011)

Laucht, S.; Dale, J.; Mutzel, A.; Kempenaers, B.: Individual variation in plasma testosterone levels and its relation to badge size in House Sparrows Passer domesticus: It's a night-and-day difference. General and Comparative Endocrinology 170 (3), pp. 501 - 508 (2011)

Lehmann, M.; Gustav, D.; Galizia, C. G.: The early bee catches the flower - circadian rhythmicity influences learning performance in honey bees, Apis mellifera. Behavioral Ecology and Sociobiology 65 (2), pp. 205 - 215 (2011)

Lenz, J.; Fiedler, W.; Caprano, T.; Friedrichs, W.; Gaese, B. H.; Wikelski, M.; Boehning-Gaese, K.: Seed-dispersal distributions by trumpeter hornbills in fragmented landscapes. Proceedings of the Royal Society B: Biological Sciences 278 (1716), pp. 2257 - 2264 (2011)

Lesku, J. A.; Meyer, L. C. R.; Fuller, A.; Maloney, S. K.; Dell’Omo, G.; Vyssotski, A. L.; Rattenborg, N. C.: Ostriches sleep like platypuses. PLoS One 6 (8), e23203 (2011)

Lesku, J. A.; Vyssotski, A. L.; Martinez-Gonzalez, M. D.; Wilzeck, C.; Rattenborg, N. C.: Local sleep homeostasis in the avian brain: Convergence of sleep function in mammals and birds? Proceedings of the Royal Society B: Biological Sciences 278 (1717), pp. 2419 - 2428 (2011)

Levinson, H. Z.; Levinson, A. R.: Anmerkungen zu Schädlichkeit und Ernährung von Alphitobius diaperinus Panzer (Tenebrionidae, Coleoptera). Deutsche Gesellschaft für allgemeine und angewandte Entomologie e.V. - Nachrichten 25 (3), pp. 113 - 116 (2011)

Lindström, A.; Gill, R. E.,. J.; Jamieson, S. E.; McCaffery, B.; Wennerberg, L.; Wikelski, M.; Klaassen, M.: A puzzling migratory detour: Are fueling conditions in Alaska driving the movement of juvenile sharp-tailed sandpipers? The Condor 113 (1), pp. 129 - 139 (2011)

Llanos, F. A.; Failla, M.; Garcia, G. J.; Giovine, P. M.; Carbajal, M.; Gonzalez, P. M.; Paz Barreto, D.; Quillfeldt, P.; Masello, J. F.: Birds from the endangered Monte, the Steppes and Coastal biomes of the province of Rio Negro, northern Patagonia, Argentina. Check List 7 (6), pp. 782 - 797 (2011)

Manley, G. A.; Lieser, M.; Berthold, P.: Studies of infrasound production and perception by the Capercaillie (Tetrao urogallus): A reply to Freeman and Hare. Journal of Ornithology 152 (3), pp. 817 - 818 (2011)

Manousaki, T.; Feiner, N.; Begemann, G.; Meyer, A.; Kuraku, S.: Co-orthology of Pax4 and Pax6 to the fly eyeless gene: Molecular phylogenetic, comparative genomic, and embryological analyses. Evolution and Development 13 (5), pp. 448 - 459 (2011)

Marasco, V.; Fusani, L.; Dessi-Fulgheri, F.; Canoine, V.: Non-migratory stonechats show seasonal changes in the hormonal regulation of non-seasonal territorial aggression. Hormones and Behavior 60 (4), pp. 414 - 419 (2011)

Masello, J. F.; Quillfeldt, P.; Munimanda, G. K.; Klauke, N.; Segelbacher, G.; Schaefer, H. M.; Failla, M.; Cortes, M.; Moodley, Y.: The High Andes, gene flow and a stable hybrid zone shape the genetic structure of a wide-ranging South American parrot. Frontiers in Zoology 8, 16 (2011)

Mathot, K. J.; van den Hout, P. J.; Piersma, T.; Kempenaers, B.; Réale, D.; Dingemanse, N. J.: Disentangling the roles of frequency-vs. state-dependence in generating individual differences in behavioural plasticity. Ecology Letters 14 (12), pp. 1254 - 1262 (2011)

Matuszak, A.; Voigt, C. C.; Storch, I.; Bauer, H.-G.; Quillfeldt, P.: Depth-specific and spatiotemporal variation of delta C-13 and delta N-15 in Charophytes of Lake Constance: Implications for food web studies. Rapid Communications in Mass Spectrometry 25 (14), pp. 2089 - 2094 (2011)

Michler, S. P. M.; Nicolaus, M.; Ubels, R.; van der Velde, M.; Both, C.; Tinbergen, J. M.; Komdeur, J.: Do sex-specific densities affect local survival of free-ranging great tits? Behavioral Ecology 22 (4), pp. 869 - 879 (2011)

Michler, S. P. M.; Nicolaus, M.; Ubels, R.; van der Velde, M.; Komdeur, J.; Both, C.; Tinbergen, J. M.: Sex-specific effects of the local social environment on juvenile post-fledging dispersal in great tits. Behavioral Ecology and Sociobiology 65 (10), pp. 1975 - 1986 (2011)