이런! 무언가에 겁을 먹은 어미 고양이가 새끼 고양이를 옮기다가 겁을 먹은 것 같아요. 엄마가 고양이를 떨어뜨려서 무서워하는 무언가를 끌어내려고 한 것 같습니다.

Oy! We think that something had scared their mom and that she was moving them and something spooked. She likely dropped the kitten so that she could draw whatever scared her away from it.