a question about spiders..

A lot of critters still continue to move after they are "dead". If you cut off the head of a snake, the body will still try to burrow into the ground. The nerves take awhile to all get the message that the body is dead. They do not have the same circulartory system that we have so they "die" differently than we do.

If you chop off a chickens head, it will run around for a little while without its head. If you split some worms in two they become two worms. Mother nature is cool.

Just goes to show the chicken does not need a brain to function, just the spinal nerves.
Shalom