Michiels, N. K.; Bakovski, B.: Sperm trading in a hermaphroditic flatworm: Reluctant fathers and sexy mothers. Animal Behaviour 59 (2), S. 319 - 325 (2000)

Mittelstaedt, H.: Triple-loop model of path control by head direction and place cells. Biological Cybernetics 83 (3), S. 261 - 270 (2000)

Nagnan-Le Meillour, P.; Cain, A. H.; Jacquin-Joly, E.; Francois, M. C.; Ramachandran, S.; Maida, R.; Steinbrecht, R. A.: Chemosensory proteins from the proboscis of Mamestra brassicae. Chemical Senses 25 (5), S. 541 - 553 (2000)

Park, S. K.; Shanbhag, S. R.; Wang, Q.; Hasan, G.; Steinbrecht, R. A.; Pikielny, C. W.: Expression patterns of two putative odorant-binding proteins in the olfactory organs of Drosophila melanogaster have different implications for their functions. Cell and Tissue Research 300 (1), S. 181 - 192 (2000)

Piersma, T.; Koolhaas, A.; Dekinga, A.; Gwinner, E.: Red blood cell and white blood cell counts in sandpipers (Philomachus pugnax, Calidris canutus): Effects of captivity, season, nutritional status, and frequent bleedings. Canadian Journal of Zoology-Revue Canadienne de Zoologie 78 (8), S. 1349 - 1355 (2000)

Poesel, A.; Kempenaers, B.: When a bird is tired from singing: A study of drift during the dawn chorus. Etología 8, S. 21 - 27 (2000)

Pohl, H.: Circadian control of migratory restlessness and the effects of exogenous melatonin in the brambling, Fringilla montifringilla. Chronobiology International 17 (4), S. 471 - 488 (2000)

Rappl, R.; Wiltschko, R.; Weindler, P.; Berthold, P.; Wiltschko, W.: Orientation behavior of Garden Warblers (Sylvia borin) under monochromatic light of various wavelengths. The Auk 117 (1), S. 256 - 260 (2000)

Rattenborg, N. C.; Amlaner, C. J.; Lima, S. L.: Behavioral, neurophysiological and evolutionary perspectives on unihemispheric sleep. Neuroscience and Biobehavioral Reviews 24 (8), S. 817 - 842 (2000)

Ristow, D.; Berthold, P.; Hashmi, D.; Querner, U.: Satellite tracking of Cory's Shearwater migration. The Condor 102 (3), S. 696 - 699 (2000)

Roditakis, E.; Couzin, I. D.; Balrow, K.; Franks, N. R.; Charnley, A. K.: Improving secondary pick up of insect fungal pathogen conidia by manipulating host behaviour. Annals of Applied Biology 137 (3), S. 329 - 335 (2000)

Sandercock, B. K.; Lank, D. B.; Lanctot, R. B.; Kempenaers, B.; Cooke, F.: Ecological correlates of mate fidelity in two Arctic-breeding sandpipers. Canadian Journal of Zoology-Revue Canadienne de Zoologie 78 (11), S. 1948 - 1958 (2000)

Schaefer, H. M.; Naef-Daenzer, B.; Leisler, B.; Schmidt, V.; Muller, J. K.; Schulze-Hagen, K.: Spatial behaviour in the Aquatic Warbler (Acrocephalus paludicola) during mating and breeding. Journal für Ornithologie 141 (4), S. 418 - 424 (2000)

Schäfer, T.; Vogel, B.: Wodurch ist die Waldrandlage von Revieren der Heidelerche (Lullula arborea) bedingt - Eine Analyse möglicher Faktoren. Journal für Ornithologie 141 (3), S. 335 - 344 (2000)

Schlenker, R.: Die "Naturgeschichte der Vögel Deutschlands" (1805-1811) von Johann Wolf und Bernhard Meyer. Rudolstädter Naturhistorische Schriften 10, S. 101 - 116 (2000)

Schlenker, R.: Bibliographie zur Geschichte der Ornithologie (6). Blätter aus dem Naumann-Museum 19, S. 152 - 159 (2000)

Schlenker, R.: Rallenreiher (Ardeola ralloides) als Kulturfolger. Kartierung mediterraner Brutvögel 5, S. 27 - 27 (2000)

Schneider, D.: Günter Schneider (13.05.1918 - 04.02.2000). Mitteilungen der Deutschen Zoologischen Gesellschaft 2000, S. 67 - 69 (2000)

Seibt, U.; Kasang, G.; Wickler, W.: Suggested pharmacophagy of the African bushhopper Phymateus leprosus (Fabricius) (Pyrgomorphidae, Orthoptera). Zeitschrift für Naturforschung, C: Journal of Biosciences 55 (5-6), S. 442 - 448 (2000)

Seibt, U.; Wickler, W.: "Sympathetic song": The silent and the overt vocal repertoire, exemplified with a dueting pair of the African slate-coloured boubou, Laniarius funebris. Ethology 106 (9), S. 795 - 809 (2000)