Fig. 6From: Harbour porpoises in the Aegean Sea, Eastern Mediterranean: the species’ presence is confirmedAll harbour porpoise sightings, strandings and acoustic detections recorded over the last two decades in the Aegean Sea and Çanakkale Strait. Strandings (n = 29), acoustic detections from this 2013 study (n = 16), sightings from this 2013 study (n = 9) and previous sightings (n = 1)Back to article page