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2009 | 11 | 2 |
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Calls of a bird-eater: the echolocation behaviour of the enigmatic greater noctule, Nyctalus lasiopterus

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The greater noctule (Nyctalus lasiopterus) is one of the rarest, least studied and the largest European bat. It feeds on large flying insects and also preys extensively on small night-migrating songbirds that it presumably intercepts at high altitude. The present study provides the first systematic account of echolocation behaviour and call design in the greater noctule. We documented variability in call duration from 1.4 to 25 ms and an associated strong variation in frequency parameters of echolocation calls. Greater noctules adapted call structure and repetition rate to the current perceptual task. In open space, they used calls with very low peak and terminal frequencies; generally below 15 kHz. We recorded echolocation calls from the sympatric — at least in Eastern Europe — smaller congener N. noctula. Our data suggest that acoustic separation of the two species is feasible. Therefore, acoustic monitoring could prove useful to survey distribution and habitat use of the enigmatic greater noctule. Using still lower call frequency than N. lasiopterus would yield larger detection ranges for large echolocation targets such as migratory birds for the greater noctule, while it might be constrained by the upper hearing threshold of passerines and thus the predator’s potential conspicuousness to its prey. However, in a within-genus comparison, allometric scaling explained the greater noctules’ call frequency to a very large extent, i.e., we found no evidence for specific adaptations of call frequency to bird hunting.
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  • Sensory Ecology Group, Max Planck Institute for Ornithology, Eberhard-Gwinner-Strase, 82319 Seewiesen, Germany
  • Sensory Ecology Group, Max Planck Institute for Ornithology, Eberhard-Gwinner-Strase, 82319 Seewiesen, Germany
  • Bec, J., H. Alexandre, J.-F. Julien, and T. Disca. 2008. New criteria for the acoustic identification of the greater noctule, Nyctalus lasiopterus, lead to a better knowledge of its distribution in France. P. 21, in XIth European Bat Research Symposium. Volume of abstracts, Cluj-Napoca, Romania, 180 pp.
  • Bogdanowicz, W., M. B. Fenton, and K. Daleszczyk. 1999. The relationships between echolocation calls, morphology and diet in insectivorous bats. Journal of Zoology (London), 247: 381-393.
  • Crocker, M. J. 1998. Handbook of acoustics. Wiley-Interscience, New York, 1488 pp.
  • Dietz, C., O. von Helversen, and D. Nill. 2007. Handbuch der Fledermäuse Europas und Nordwestafrikas. Franckh-Kosmos Verlags, Stuttgart, 399 pp.
  • Dondini, G., and S. Vergari. 2000. Carnivory in the greater noctule bat (Nyctalus lasiopterus) in Italy. Journal of Zoology (London), 251: 233-236.
  • Estók, P., and P. Gombkötö. 2007. Review of the Hungarian data of Nyctalus lasiopterus (Schreber, 1780). Folia Historico Naturalia Musei Matraensis, 31: 167-172.
  • Estók, P., P. Gombkötö, and T. Cserkész. 2007. Roosting behaviour of the greater noctule Nyctalus lasiopterus Schreber, 1780 (Chiroptera, Vespertilionidae) in Hungary as revealed by radio-tracking. Mammalia, 71: 86-88.
  • Fenton, M. B. 1990. The foraging behavior and ecology of animal-eating bats. Canadian Journal of Zoology, 68: 411-422.
  • Fullard, J. H., and J. W. Dawson. 1997. The echolocation calls of the spotted bat Euderma maculatum are relatively inaudible to moths. Journal of Experimental Biology, 200: 129-137.
  • Gebhard, J., and W. Bogdanowicz. 2004. Nyctalus noctula — Großer Abendsegler. Pp. 605-693, in Handbuch der Säugetiere Europas (F. Krapp, ed.). AULA-Verlag, Wiebelsheim, 1186 pp.
  • Gleich, O., R. J. Dooling, and G. A. Manley. 2005. Audiogram, body mass, and basilar papilla length: correlations in birds and predictions for extinct archosaurs. Naturwissenschaften, 92: 595-598.
  • Griffin, D. R. 1958. Listening in the dark. Yale University Press, New Haven, 480 pp.
  • Hoffmann, F. F., J. Hejduk, B. Caspers, B. M. Siemers, and C. C. Voigt. 2007. In the mating system of the bat Saccopteryx bilineata, bioacoustic constraints impede male eaves-dropping on female echolocation calls for their surveillance. Canadian Journal of Zoology, 85: 863-872.
  • Holderied, M. W., and O. von Helversen. 2003. Echolocation range and wingbeat period match in aerial-hawking bats. Proceedings of the Royal Society of London, 270B: 2293-2299.
  • Ibáñez, C., J. Juste, J. L. Garcia-Mudarra, and P. T. Agirre-Mendi. 2001. Bat predation on nocturnally migrating birds. Proceedings of the National Academy of Sciences of the USA, 98: 9700-9702.
  • Ibáñez, C., A. Guillén, and W. Bogdanowicz. 2004. Nyctalus lasiopterus — Riesenabendsegler. Pp. 695-715, in Handbuch der Säugetiere Europas (F. Krapp, ed.). AULA-Verlag, Wiebelsheim, 1186 pp.
  • Jensen, M. E., and L. A. Miller. 1999. Echolocation signals of the bat Eptesicus serotinus recorded using a vertical microphone array: effect of flight altitude on searching signals. Behavioral Ecology and Sociobiology, 47: 60-69.
  • Jones, G. 1999. Scaling of echolocation call parameters in bats. Journal of Experimental Biology, 202: 3359-3367.
  • Kalko, E. K. V. 1995. Insect pursuit, prey capture and echolocation in pipistrelle bats (Microchiroptera). Animal Behaviour, 50: 861-880.
  • Kalko, E. K. V., and H.-U. Schnitzler. 1993. Plasticity in echolocation signals of European pipistrelle bats in search flight — implications for habitat use and prey detection. Behavioral Ecology and Sociobiology, 33: 415-428.
  • Langemann, U., B. Gauger, and G. M. Klump. 1998. Auditory sensitivity in the great tit: perception of signals in the presence and absence of noise. Animal Behaviour, 56: 763-769.
  • Obrist, M. K., M. B. Fenton, J. L. Eger, and P. A. Schlegel. 1993.What ears do for bats — a comparative study of pinna sound pressure transformation in Chiroptera. Journal of Experimental Biology, 180: 119-152.
  • Popa-Lisseanu, A. G., A. Delgado-Huertas, M. G. Forero, A. Rodriguez, R. Arlettaz, and C. Ibanez. 2007. Bats’ conquest of a formidable foraging niche: the myriads of nocturnally migrating songbirds. PLoS ONE 2: e205.
  • Ratcliffe, J. M., H. Raghuram, G. Marimuthu, J. H. Fullard, and M. B. Fenton. 2005. Hunting in unfamiliar space: echolocation in the Indian false vampire bat, Megaderma lyra, when gleaning prey. Behavioral Ecology and Sociobiology, 58: 157-164.
  • Russo, D., and G. Jones. 2002. Identification of twenty-two bat species (Mammalia: Chiroptera) from Italy by analysis of time-expanded recordings of echolocation calls. Journal of Zoology (London), 258: 91-103.
  • Russo, D., M. Mucedda, M. Bello, S. Biscardi, E. Pidinchedda, and G. Jones. 2007. Divergent echolocation call frequencies in insular rhinolophids (Chiroptera): a case of character displacement? Journal of Biogeography, 34: 2129-2138.
  • Rydell, J., and R. Arlettaz. 1994. Low-frequency echolocation enables the bat Tadarida teniotis to feed on tympanate insects. Proceedings of the Royal Society of London, 257B: 175-178.
  • Safi, K., and B. M. Siemers. In press. Implications of sensory ecology for species coexistence: biased perception links predator diversity to prey size distribution. Evolutionary Ecology. DOI 10.1007/s10682-009-9326-0
  • Schaub, A., and H.-U. Schnitzler. 2007. Echolocation behavior of the bat Vespertilio murinus reveals the border between the habitat types ‘edge’ and ‘open space’. Behavioral Ecology and Sociobiology, 61: 513-523.
  • Schnitzler, H.-U., and E. K. V. Kalko. 2001. Echolocation by insect-eating bats. Bioscience, 51: 557-569.
  • Schnitzler, H.-U., C. F. Moss, and A. Denzinger. 2003. From spatial orientation to food acquisition in echolocating bats. Trends in Ecology and Evolution, 18: 386-394.
  • Siemers, B. M, and H.-U. Schnitzler. 2000. Natterer’s bat (Myotis nattereri Kuhl, 1818) hawks for prey close to vegetation using echolocation signals of very broad bandwidth. Behavioral Ecology and Sociobiology, 47: 400-412.
  • Siemers, B. M., E. K. V. Kalko, and H.-U. Schnitzler. 2001. Echolocation behavior and signal plasticity in the Neotropical bat Myotis nigricans (Schinz, 1821) (Vespertilionidae): a convergent case with European species of Pipistrellus? Behavioral Ecology and Sociobiology, 50: 317-328.
  • Simmons, N. B. 2005. Order Chiroptera. Pp. 312-529, in Mammal species of the World: a taxonomic and geographic reference (D. E. Wilson and D. M. Reeder, eds.). Johns Hopkins University Press, Baltimore, 2142 pp.
  • Surlykke, A., and C. F. Moss. 2000. Echolocation behavior of big brown bats, Eptesicus fuscus, in the field and the laboratory. Journal of the Acoustical Society of America, 108: 2419-2429.
  • Thabah, A., G. Li, Y. N. Wang, B. Liang, K. L. Hu, S. Y. Zhang, and G. Jones. 2007. Diet, echolocation calls, and phylogenetic affinities of the great evening bat (Ia io; Vespertilionidae): another carnivorous bat. Journal of Mammalogy, 88: 728-735.
  • Uhrin, M., P. Kaňuch, P. Benda, E. Hapl, H. D. J. Verbeek, A. Krištín, J. Krištofík, P. Mašán, and M. Andreas. 2006. On the greater noctule (Nyctalus lasiopterus) in central Slovakia. Vespertilio, 9-10: 183-192.
  • Ulanovsky, N., M. B. Fenton, A. Tsoar, and C. Korine. 2004. Dynamics of jamming avoidance in echolocating bats. Proceedings of the Royal Society of London, 27IB: 1467-1475.
  • Zbinden, K.., and P. E. Zingg. 1986. Search and hunting signals of echolocating European free-tailed bats, Tadarida teniotis, in Southern Switzerland. Mammalia, 50: 7-25.
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