Object classification by echolocation in nectar feeding bats: size-independent generalization of shape D. von Helversen Original Paper 21 April 2004 Pages: 515 - 521
Arthropod touch reception: structure and mechanics of the basal part of a spider tactile hair F. G. BarthS. S. NémethO. C. Friedrich Original Paper 23 April 2004 Pages: 523 - 530
Chloride channel blockers activate an endogenous cationic current in oocytes of Bufo arenarum M. S. CavarraS. M. del MónacoB. A. Kotsias Original Paper 22 April 2004 Pages: 531 - 537
Thorax vibrations of a stingless bee (Melipona seminigra). I. No influence of visual flow M. HrncirS. JarauF. G. Barth Original Paper 08 April 2004 Pages: 539 - 548
Thorax vibrations of a stingless bee (Melipona seminigra). II. Dependence on sugar concentration M. HrncirS. JarauF. G. Barth Original Paper 06 April 2004 Pages: 549 - 560
Specializations for aerial hawking in the echolocation system of Molossus molossus (Molossidae, Chiroptera) E. C. MoraS. MacíasM. Kössl Original Paper 27 April 2004 Pages: 561 - 574
Frictional properties of contacting surfaces in the hemelytra-hindwing locking mechanism in the bug Coreus marginatus (Heteroptera, Coreidae) P. J. Perez GoodwynS. N. Gorb Original Paper 28 April 2004 Pages: 575 - 580
Acoustic startle/escape reactions in tethered flying locusts: motor patterns and wing kinematics underlying intentional steering J. W. DawsonF.-H. LeungR. M. Robertson Original Paper 29 April 2004 Pages: 581 - 600