... space Communication Contact call Noise Odontocete Globicephala melas Communication among members of social groups is an essential element of their social behaviour, allowing them to share information, find mates, defend territories, recognise offspring and many other life functions...

... strategy compared with that in other deep-diving toothed whales. Swimming kinematics Body condition Cetacean Deep-diving marine mammals Foraging strategy Globicephala melas For breath-hold divers that feed at depth and replenish their oxygen stores at the surface, it is crucial...