On this episode of the Mongabay Newscast, we speak with Leah Barclay, a sound artist, acoustic ecologist, and researcher with Griffith University in South East Queensland, Australia. We discuss the ever broadening field of acoustic ecology, the many ways that marine bioacoustics is growing in importance, and she describes the new spectrogram app she's developing plus the creative ways she uses her interactive soundscape art to get kids excited about engaging with nature via hydrophones connected to cell phones. Plus we round up the week's top news and hear some of her recordings of marine life, ranging from whales to shrimp and even insects.

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