In the unfortunate situation when you're faced with trying to kill the Hammerhead Flatworm, you'll need to do the following:
First of all, put on some gloves, yo. You don't want to handle anything they say is covered in 'toxic slime.' Ew. If you accidentally touch it, wash your hands thoroughly followed by sanitizer.
I recently installed a bird feeder outside my Tyler, Texas area home. So when I ran across a story shared by House Digest about this subject, I was fascinated. I confess I was initially concerned that coffee grounds could potentially cause harm to birds or other little creatures roaming the area