Advertisement I've also seen him take prey that wasn't moving at all on two occasions. The second time he actually grabbed it with one pedipalp. It was hiding in a hard to reach little ditch next to the styrofoam. He was feeling around the cricket with his whips for a good ten minutes, and finally just reached down there with one palp and snatched it up. The cricket didn't move the whole time until it was grabbed. I was blown away.