Todays' Daily Audio Program
The Walruses' Unexpected Sound
The percussive vocalizations of the walrus are a striking component of the underwater soundscape.
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Pulse of the Planet Facebook Page
Join Jim Metzner as he explores the world through sound
This Month's Feature Story
Rare birds and frogs, a cool evening breeze, stinging trees, leeches. Its all in a day's work for climate researchers in a cloud forest. Experience a day in the life of a scientist in the Australian highlands with this immersive audio-visual adventure.