vclh wrote:
我用手機拍攝，大概距(恕刪)
好手機
一般來說 蛇的長度 1/3 - 1/2
Ordinarily, a strike can cover a distance of between about one third and one half the snake's length. Thus, as a rule of thumb, a three foot (1 meter) snake has about an eighteen inch (0.5 meter) strike radius; a four footer (1.3 meter) might reach out about two feet (0.6 meter), and so on. Rattlesnakes cannot jump.
