Vocalizations

The Yautja have an intricate system of vocalizations, clicks, and growls, enabling communication among themselves.

Source: tatoeba (11802869)

Giraffes communicate through vocalizations and body language.

Source: tatoeba (11972354)

Yoshimura and Shimmura say that this study is just the beginning of their efforts to learn more about roosters' natural vocalizations, which they say are not learned like most other bird songs or human speech.

Source: tatoeba (12175834)

Bats can hear at among the highest frequencies of any mammal, up to 120,000 Hz. They use ultrasonic vocalizations as sonar, allowing them to pursue tiny insects in the dark without bumping into objects.

Source: tatoeba (12364804)