일상이 운동이다
https://www.reddit.com/r/BeAmazed/comments/13zkk90/silverback_gorilla_dominance/
https://www.youtube.com/watch?v=3T0z1CT-nR8
https://www.youtube.com/watch?v=V1pcPcfOZ6w
https://www.wildgorillasafaris.com/how-strong-is-a-gorilla/#:~:text=A%20Silv