Though a scream is unmistakable, there's actually more nuance to these primal vocalizations than you might think. Find out more by clicking the link below.
Screams might seem simple, but they can actually convey a complex set of emotions. The arsenal of human screams has been honed over millions of years of evolution, with subtle nuances in volume, timing and inflection that can signal different things.Screaming can be traced to the prehistoric ancestors we share with other primates, who use screams as a key component of their social repertoire.
is one of the world’s leading screaming experts. He’s been able to show how monkey screams convey a wealth of information. Different screams at different pitches and volumes can communicate different levels of urgency, such as whether a fight is simply about to take place or whether a predator is in the area.African vervet monkeys, for example, have three main predators: leopards, snakes and eagles. Each type of predator requires different escape routes.
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