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RT @bluewhalenews: Individual blue whales can be tracked by the US Navy's hydrophone arrays, for example here is a 43-day long 3100-km trac…
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RT @bluewhalenews: Individual blue whales can be tracked by the US Navy's hydrophone arrays, for example here is a 43-day long 3100-km trac…
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Individual blue whales can be tracked by the US Navy's hydrophone arrays, for example here is a 43-day long 3100-km track by Cyde Nishimura. Another track mentioned is almost 5000 km long Source: https://t.co/oXy2dqtUP4 https://t.co/fVPEGRSsfN