Skylight polarization as perceived by desert ants and measured by video polarimetry G. HorváthR. Wehner ORIGINAL PAPER Pages: 1 - 7
Moon orientation in adult and young sandhoppers A. UgoliniC. MelisR. Innocenti ORIGINAL PAPER Pages: 9 - 12
Testosterone modulates stimulation-induced calling behavior in Japanese quails Y. YazakiT. MatsushimaK. Aoki ORIGINAL PAPER Pages: 13 - 19
Directional control by male gypsy moths of upwind flight along a pheromone plume in three wind speeds P. O. ZanenR. T. Cardé ORIGINAL PAPER Pages: 21 - 35
The photoreceptors and visual pigments of two species of Acipenseriformes, the shovelnose sturgeon (Scaphirhynchus platorynchus ) and the paddlefish (Polyodon spathula ) A. J. SillmanC. J. O'LearyE. R. Loew ORIGINAL PAPER Pages: 37 - 47
Persistent inward currents in cultured Retzius cells of the medicinal leech J. D. Angstadt ORIGINAL PAPER Pages: 49 - 61
Transient and persistent tetrodotoxin-sensitive sodium currents in squid olfactory receptor neurons N. ChenM. T. Lucero ORIGINAL PAPER Pages: 63 - 72
Temporal pattern of locomotor activity in Drosophila melanogaster J.-R. MartinR. ErnstM. Heisenberg ORIGINAL PAPER Pages: 73 - 84
Effects of GABA-mediated inhibition on direction-dependent frequency tuning in the frog inferior colliculus H. ZhangJ. XuA. S. Feng ORIGINAL PAPER Pages: 85 - 98
Properties of pupil mechanisms in owl-fly Ascalaphus macaronius (Neuroptera) P. StušekK. Hamdorf ORIGINAL PAPER Pages: 99 - 106
Discrimination of complex textures by bees T. MaddessM. P. DaveyE. C. Yang ORIGINAL PAPER Pages: 107 - 117
Evolution of gustatory sensitivity in Yponomeuta caterpillars: sensitivity to the stereo-isomers dulcitol and sorbitol is localised in a single sensory cell P. RoessinghK. H. HoraS. B. J. Menken ORIGINAL PAPER Pages: 119 - 126