This is Scientific American’s 60-Second Science. I’m Jeff DelViscio. Today: part two of our three-part sound escape series to the Amazon rain forest. In this episode, we’re going into the dark. Make ...
Just as each bird has a unique call, so does each frog. The call of the tiny boreal chorus frog sounds like someone running a thumbnail over the teeth of a pocket comb. An American toad emits a long ...
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