Heg, D.; Dingemanse, N. J.; Lessells, C. M.; Mateman, A. C.: Parental correlates of offspring sex ratio in Eurasian Oystercatchers. The Auk 117, pp. 980 - 986 (2000)

Helm, B.; Albrecht, H.: Human handedness causes directional asymmetry in avian wing length measurements. Animal Behaviour 60 (6), pp. 899 - 902 (2000)

Hertel, M.; Tretter, Y. P.; Alzheimer, C.; Werner, S.: Connective tissue growth factor: A novel player in tissue reorganization after brain injury. European Journal of Neuroscience: European Neuroscience Association 12 (1), pp. 376 - 380 (2000)

Hissmann, K.; Fricke, H.; Schauer, J.: Patterns of time and space utilisation in coelacanths (Latimeria chalumnae), determined by ultrasonic telemetry. Marine Biology 136 (5), pp. 943 - 952 (2000)

Hissmann, K.: Lanice arakani, a new species of the family Terebellidae (Polychaeta: Sedentaria) from seamounts of the West Mariana Ridge. Journal of the Marine Biological Association of the United Kingdom 80 (2), pp. 249 - 257 (2000)

Hötker, H.; Bauer, H.-G.; Flade, M.; Mitschke, A.; Sudfeldt, C.; Südbeck, P.: Synopse zum zweiten Bericht zur Lage der Vögel in Deutschland - unter besonderer Berücksichtigung der Vögel der Siedlungen. Die Vogelwelt 121, pp. 331 - 342 (2000)

Huber, F.: 50 Jahre Forschung über akustische Kommunikation bei Grillen: Verhalten und Neurobiologie. Verhandlungen Westdeutscher Entomologentag, Löbbecke-Museum, Düsseldorf 1998, pp. 1 - 31 (2000)

Kayser, M.; Brauer, S.; Weiss, G.; Underhill, P. A.; Roewer, L.; Schiefenhövel, W.; Stoneking, M.: Melanesian origin of Polynesian Y chromosomes. Current Biology 10 (20), pp. 1237 - 1246 (2000)

Kempenaers, B.; Foerster, K.; Questiau, S.; Robertson, B. C.; Vermeirssen, E. L. M.: Distinguishing between female sperm choice versus male sperm competition: A comment on Birkhead. Evolution: International journal of organic evolution 54 (3), pp. 1050 - 1052 (2000)

Klaassen, M.; Biebach, H.: Flight altitude of trans-Sahara migrants in autumn: A comparison of radar observations with predictions from meteorological conditions and water and energy balance model. Journal of Avian Biology 31 (1), pp. 47 - 55 (2000)

Kube, J.; Helbig, A. J.; Berthold, P.; Kaatz, M.; Querner, U.; Pedersen, K.; Rahbek, C.; Juvaste, R.; Saurola, P.: Kleine Schritte und große Sprünge: Unterschiedliche Zugstrategien von baltischen Heringsmöwen (Larus fuscus intermedius und L. f. fuscus) während des Herbstzuges. DO-G Tagungsband 133. Jahresversammlung Leipzig 133, p. 118 (2000)

Kumar, V.; Gwinner, E.; Van't Hof, T. J.: Circadian rhythms of melatonin in European starlings exposed to different lighting conditions: Relationship with locomotor and feeding rhythms. Journal of Comparative Physiology A-Neuroethology Sensory Neural and Behavioral Physiology 186 (2), pp. 205 - 215 (2000)

Lanctot, R. B.; Sandercock, B. K.; Kempenaers, B.: Do male breeding displays function to attract mates or defend territories? The explanatory role of mate and site fidelity. Waterbirds 23, pp. 155 - 164 (2000)

Leippert, D.; Goymann, W.; Hofer, H.: Between-litter siblicide in captive Indian false vampire bats, Megaderma lyra. Journal of Zoology 251 (4), pp. 537 - 540 (2000)

Leippert, D.; Goymann, W.; Hofer, H.; Marimuthu, G.; Balasingh, J.: Roost mate communication in adult Indian false vampire bats (Megaderma lyra): An indication of individuality in temporal and spectral pattern. Animal Cognition 3 (2), pp. 99 - 106 (2000)

Leisler, B.; Wink, M.: Frequencies of multiple paternity in three Acrocephalus species (Aves Sylviidae) with different mating systems (A. palustris, A. arundinaceus, A. paludicola). Ethology, Ecology & Evolution 12 (3), pp. 237 - 249 (2000)

Lemke, M. R.; Koethe, N.; Schleidt, M.: Segmentation of behavior and time structure of movements in depressed patients. Psychopathology 33 (3), pp. 131 - 136 (2000)

Lochmiller, R. L.; Deerenberg, C.: Trade-offs in evolutionary immunology: Just what is the cost of immunity? Oikos 88 (1), pp. 87 - 98 (2000)

Lohmann, R.; Gahr, M.: Muscle-dependent and hormone-dependent differentiation of the vocal control premotor nucleus robustus archistriatalis and the motornucleus. Journal of Neurobiology 42, pp. 220 - 231 (2000)

Mettke-Hofmann, C.: Changes in exploration from courtship to the breeding state in red-rumped parrots (Psephotus haematonotus). Behavioural Processes 49 (3), pp. 139 - 148 (2000)