Andrey Mukhin, Nikita Chernetsov, and Dmitry Kishkinev
Acoustic information as a distant cue for habitat recognition by
nocturnally migrating passerines during landfall
Behav. Ecol. 2008 19: 716-723; doi:10.1093/beheco/arn025.
http://beheco.oxfordjournals.org/cgi/content/abstract/19/4/716?etoc
Lauren P. Fitzsimmons, Jennifer R. Foote, Laurene M. Ratcliffe, and
Daniel J. Mennill
Eavesdropping and communication networks revealed through
playback and an
acoustic location system
Behav. Ecol. 2008 19: 824-829; doi:10.1093/beheco/arn036.
http://beheco.oxfordjournals.org/cgi/content/abstract/19/4/824?etoc