You’re digging in your garden or spending time on the patio, and you spot what looks like a long, weird earthworm. Its head is reminiscent of a hammerhead shark, which is where it got its name. What you have spotted is actually a hammerhead worm. Finding a hammerhead worm in Texas is unfortunate because these pests prey on beneficial earthworms. They can also be tough to eliminate. So what should you do if you find one?
The first thing to know is that you should not try to kill it by chopping it in half with a shovel. It may sound like science fiction, but it’s real: When the body of a hammerhead worm is divided, it will regenerate into separate living worms. This is called fragmentation, and it is actually how this species reproduces. Its numbers multiply when it is cut into pieces.
Another important thing to know is that you … Read Full Post »