O’Connell-Rodwell C. E.: Keeping an “ear” to the ground: seismic communication in elephants. Physiology (Bethesda) 2007, 22: 287–294.
389
Hupe G. J., Lewis J. E.: Electrocommunication signals in free swimming brown ghost knifefish, Apteronotus leptorhynchus. J Exp Biol 2008, 211 (Pt 10): 1657–1667.
