Why do animals need movable ears?

Animals need movable shells to pick up different sounds in order to focus their attention from extraneous distractions, focusing on only one sound. With the help of movable ears, animals establish where the sound is coming from. A primitive example is a dog that constantly moves its ears, thus picking up subtle sounds.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.