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Dan Blumstein: Fear and listening to your inner marmot

The Wild with Chris Morgan

CHAPTER

Exploring the Physical Effects of Animal Screams and Acoustic Non-Linearities

This chapter explores the physical consequences of animal screams, such as marmots, which result in rough and noisy sounds due to over-blowing the vocal cords and syrinx. It discusses the concept of acoustic non-linearities, where sounds shift from predictable to unpredictably unpredictable, eliciting emotional responses like fear across species.

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