Of the snake kind, this time. As I came home from walking I saw a teeny-tiny king snake on the steps outside the front porch. He was seven or eight inches long and the diameter of a pencil. When I tried to move him with my walking stick, he coiled and began furiously vibrating his little tail. “I’m a big, scary rattlesnake!” he said.
He slithered up the bricks and under the weather stripping, so I had to open the door and evict him from the porch. He continued to shake his imaginary rattles at me.
According to my reptile book, “some species are excitable when first encountered, and vibrate the tail, hiss, and strike.” I wonder how this trait developed, evolutionarily speaking. My guess is it is a mimicking behavior and maybe does scare some animals into thinking they have met up with a rattlesnake.
Below is a baby king snake from my rose garden, disguised as an irrigation hose; the picture above is of a more mature one I saw on the back porch a couple of summers ago.