https://www.npr.org/2023/03/03/1160614579/toothed-whales-use-vocal-fry-to-hunt-for-food-scientists-say

"In a vocal fry register," explains Elemans, "your vocal folds are mostly slack, so they're #thick and #heavy, and they #vibrate at their #lowest #frequencies. And in the #falsetto #register, they're stretched very long and the #tension is very high. And this leads to the #highest frequencies."

#NPR #VocalFry #ToothedWhale #VocalFryRegister #VocalFolds
#Whale #WhaleSongs