Researchers investigating the deaths of six whales and a dolphin stranded off the coast of the Bahamas found that they had died of severe brain hemorrhaging, suspected to have been caused by sonar transmissions from nearby navy ships.
فالباحثون الذين يحققون في موت ستة حيتان ودلفين واحد قذفتها الامواج الى ساحل جزر بَهاما وجدوا انها ماتت بسبب نزيف حاد في الدماغ .‏