A worm is not classified as an insect because it does not contain the characteristics defined by the scientific classification system for insects. Worms are tubular and do not contain legs or properly segmented bodies, t... More »

Worms move by using their longitudinal muscles, circular muscles and setae. Setae are small hairs that protrude from each segment of the worm's body. Worms can extend these hairs into the surrounding dirt in order to anc... More »

Flatworms, roundworms and segmented worms are actually examples of three very different species of worm, with the only major similarity between all three being that they are all classified as worms. Some species do share... More »

A worm's excretory system is different because it has excretory organs in almost every segment of its body. The system is made up of coiled tubes called nephridia that open into the body cavity. More »

A worm’s head is located at the end of the worm closest to the part of the body called the clitellum. Worms travel head first, extending their heads when crawling. It’s easy to determine where a worm's head is by observi... More »

www.reference.com Pets & Animals Bugs Worms

An effective worm shocker can be easily made with a few common household supplies, including an extension cord, electrical tape, wire nuts and a metal rod. Although using electricity to drive worms out of the ground afte... More »

Flatworms, roundworms and segmented worms are actually examples of three very different species of worm, with the only major similarity between all three being that they are all classified as worms. Some species do share... More »