The giraffe is the tallest animal on the planet
Channel: Beauty of nature
Date: 2022-02-13

Giraffes rarely make sounds, and therefore are considered quiet or even mute mammals. They communicate with their own kind using infrasound.
Sometimes they can make sounds similar to grunting or whistling. When alarmed, a giraffe may snort or grunt to warn nearby giraffes of danger. 
Giraffes have good eyesight, which allows them to see their relatives or danger at a distance of 1 kilometer.