WALKER, Minn. — Minnesota's third-largest lake has a namesake only an angler could love: the leech. Earthworm's ugly aquatic cousin. Those slimy, crawly creatures straight out of a horror film. But ...

With an olive-green body encasing three jaws, each lined with more than 50 teeth, it looks like a cigarette-sized relative of the skin-crawling creature from the Alien films. Actually, it's far less ...

Leeches might seem like relics of a bygone age of medicine, but they haven’t outlived their usefulness to people yet. The freshwater leech Helobdella austinensis can eat its weight in snails every day ...

WASHINGTON — Scientists with the Smithsonian have discovered a new blood-sucker in the D.C. area -- a previously unknown species of leech that has three jaws with up to 59 teeth. The scientists with ...

Combining, among other things, suction cups and shower hoses, robotics researchers have created a flexible-bodied wall-climbing robot said to be inspired by one of nature's congenital suckers: the ...

Bloodletting and leech therapy has a long and storied past. For thousands of years, physicians and healers have employed the bloodsucking leech to treat myriad conditions that assail the human body, ...

Most people are happy to settle with a cat or a dog, but this man shares his home with a slightly more bizarre pet - a GIANT leech. And not only does he let the creature live in his house - he lets it ...

Tasmania Police believe that a blood sample from a leech used to identify a criminal is a world forensic first. Eight years ago, Peter Alec Cannon from Lilydale in the state's north robbed an elderly ...