@mmrp_uh: We use underwater microphones, called hydrophones, to record vocalizations from marine mammals, such as pilot whales, to study their social behavior and foraging activity through their whistles and echolocation clicks! Back in the lab, we visualize these sounds using spectrograms, which are great tools for analyzing sound because they display amplitude, frequency, and time! 🎙️🌊All footage collected under permit number 21476. #MemeCut #pilotwhales #ocean #marinescience #marinebiology #oceanresearch #marinemammals #OceanAdventures #ResearchLife #Meme #MemeCut