The silk tuft web decorations of the orb-weaver Gasteracantha cancriformis : testing the prey attraction and the web advertisement hypotheses
Antiphonal exchanges in African elephants (Loxodonta africana) : collective response to a shared stimulus, social facilitation, or true communicative event?
Males respond differently than females to mate loss in the biparental convict cichlid fish
Individual discrimination following 24 h of pair contact in one- and seven-day-old Japanese quail (Coturnix japonica)
Testing the function of song-matching in birds : responses of eastern male song sparrows Melospiza melodia to partial song-matching
Familiarity between mates improves few aspects of reproductive performance in house sparrows
Behavioural responses of Canis familiaris to different tail lengths of a remotely-controlled life-size dog replica
Active space of chemical alarm cue in natural fish populations