Cetacean Research Technology

Cetacean Research Technology hydrophones through the years. Two of these were chewed on by tapirs in the Amazon jungle. One was swallowed by a Steller sea lion and recovered. One had been deployed for years in Colvos passage near Seattle. One was a very early prototype. All have their own story.
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#cetaceanresearch
#hydrophones
#hydrophone
#cetaceancommunication
#underwatersounds
#whales
#dolphins