Day 4: hoots = 40, screams = 12, grunts = 18×3 = 54 → total = 40 + 12 + 54 = 106 - AMAZONAWS
Day 4 in Human Communication: Decoding Vocal Intensity with Hoots, Screams, and Grunts
Mar 06, 2026
Day 4 in Human Communication: Decoding Vocal Intensity with Hoots, Screams, and Grunts