06.06.2007:
'Prey-generated water surface waves: parameters that might be useful to an aquatic predator's brain'
Bernstein Center for Computational Neuroscience, Berlin.

27.11.2006:
'Processing of water surface waves in the aquatic predator Xenopus laevis – central recordings and theoretical models'
Department for Comparative Neurobiology, Rheinische Friedrich Wilhelms University, Bonn.

16.11.2005:
'Central processing of water surface waves in the aquatic predator Xenopus laevis'
Physics Department, Technical University, Munich.

15.11.2005:
'Representation of water surface waves in the midbrain of the aquatic predator Xenopus'
Biologikum, Ludwig Maximilians University, Munich.

28.06.2005:
'Neural responses to water surface waves in the midbrain of the aquatic predator Xenopus'
Institute of Biology, Humboldt University, Berlin.

25.02.2005:
'Prey detection by the lateral line system: Representation of water surface waves in the midbrain of the African clawed frog'
Physics Department, Technical University Munich.

17.01.2005:
'Spatial hearing'
School of Medical Sciences, University of Sydney.

19.11.2004:
'A simulation of acoustic space vs. free field: Neural responses in the mammalian midbrain'
College Symposium 'Sensory interaction in biological and technical systems', Altenmark.

05.02.2004:
'Interaural time difference coding in the mongolian gerbil and the Jeffress model'
Auditory Neuroscience Laboratory, University of Sydney.

25.11.2003:
'Precise inhibition is essential for microsecond interaural time difference coding'
Institute of Biology, Humboldt University, Berlin.  

31.03.2003:
'The auditory midbrain of the guinea pig: Spatial receptive fields in both free field and individualized virtual space'
Institute for Theoretical Biology, Humboldt University, Berlin.   

16.04.2002:
'Spatial receptive fields in the auditory midbrain of the guinea pig: Recordings in both free field and individualized virtual space'
Institute of Biology, Humboldt University, Berlin.

12.12.2001:
'Auditory spatial receptive fields in the inferior colliculus of the guinea pig: Virtual versus real world'
Institute for Biomedical Research 1st Annual Conference, Sydney.

02.11.2000:
'Neural responses to auditory stimulation in free field and virtual space'
College of Health Sciences and Medical Foundation Research Conference, Leura.

11.08.2000:
'Pharmacological effects on temporal processing in the gerbil superior olivary complex'
Department of Physiology, University of Sydney.

19.10.1999:
'Doppler shift compensation in the horseshoe bat: The significance of binaural processing and the central acoustic tract'
Institute of Biology, Humboldt University, Berlin.

31.05.1998:
'New aspects of Doppler shift compensation in the horseshoe bat, Rhinolophus rouxi'
Biological Sonar Conference, Carvoeiro.

16.12.1997:
'Neural mechanism of audio-motor coupling in bats'
Meeting of the Research Collaboration Group 'Audio-Motor Integration', Schloss Reisenburg.

27.06.1997:
'Binaural influence on Doppler shift compensation of Rhinolophus rouxi'
Colloquia Series, Max Planck Institute of Behavioral Physiology, Seewiesen.