It shows confidence. They show their strength by walking majestically and swinging their tail from left to right. It is also a sign that they are within their territory.
这是自信的表现。一边威严地走路一边左右来回摆动尾巴可以显示自己的力量，也表明它们在自己的领地上。
2
Additionally walking into the tail rotor or main rotor is a safety concern for bystanders.
此外走进尾桨或主旋翼是一个安全关切的旁观者。
3
Shiko stern, olive head, most loving tail shell adductor, walking slowly and slowly, than he who live longer.