Leeches can be kept for many weeks in cold water. That is why you buy them in refrigerated containers. Water temperatures between 35 to 40 degrees are ideal. After buying your leeches, most people put ...

A hot-button subject in the world of fishing is the use of live bait. I’m talking about minnows, worms, leeches and all of the other critters that fishermen use to try to coax an unwary fish into ...

How do leeches find their hosts? We explore how leeches sense heat, chemicals, and movements in their environments.