WebMD Feature Archive. Meditation, not medication, is the advice Robert Schneider, MD, gives when it comes to high blood pressure treatment. It's not his only advice, but it's right up there at the top of his list.
Credit: andy nelson CC-BY-2.0. Wolf spiders stalk their prey much like wolves do in the wild, which is how they got their name. They don't weave webs like other spiders, but locate potential prey with their keen eyesight. They then attack and overpower their prey with superior strength and speed. However, the wolf spider can't actually eat meat if it happens to catch a small mouse.
Almost all spiders are predators, and most eat insects. They catch their prey in several ways. Some build a spider web, and some use a thread of silk that they throw at the insect. Some kinds of spiders hide in holes in the ground, then run out and grab an insect that walks by. Others will make web 'nets' to throw at passing insects. Or they go out and simply attack their prey. Some can jump quite well and hunt by sneaking close to an insect and then jumping on it. There is a myth that Spiders have feet, they do not.