Figure 2

Time-depth profile of tagged whales sw09_141a (a), sw09_142a (b), sw09_160a (c), sw10_149a (d) and sw10_150a (e) during baseline, CTRL and KW playbacks.
The diving periods highlighted in red correspond to clicking activity, the blue circles represent emission of buzzes and the yellow arrows indicate production of codas. For each surfacing phase, the range of group size is shown between brackets.