Centipedes travel by moving both their legs and their bodies. Each individual leg engages in a cycle of moving forward, gripping the substrate, pulling the body forward and then lifting off the ground and moving forward again. At the same time, a centipede's body moves in an undulating manner, which helps increase the length of the arthropod’s stride and helps increase its speed.Know More
Previously, scientists thought that the side-to-side movement of the centipede’s body was an unintended consequence of the leg movement, and that the body attempted to prevent lateral undulation. However, a 1995 study, published in the Journal of Experimental Biology showed that this view was wrong. Rather than seeking to prevent the side-to-side body movements by using the body’s axial muscles, centipedes send nerve impulses to these muscles that signal them to contract, which ultimately causes the undulating movements. When viewed from above, the legs of a centipede appear to move in a wave-like manner. This occurs because the animal’s legs are not synchronized; instead, they operate sequentially, in what is called metachronal rhythm.
One way to distinguish between millipedes and centipedes is by observing their method of locomotion. While centipedes move while laterally undulating their bodies, millipedes propel their bodies forward in a straight line.Learn More
To get rid of a yellow jacket nest in the ground, pour soapy water into the nest's entrance, or treat the nest with commercial insecticide. Treating the nest can be completed in a few minutes, but some insecticides may require additional time to eliminate the yellow jackets. The nest can be covered with dirt after it is treated.Full Answer >
Isopropyl alcohol kills bedbugs with which it comes into direct contact, because It has a dehydrating effect. It can kill some of the eggs, but only when used repeatedly.Full Answer >
Cinnamon is a great option for killing ants. When an ant inhales cinnamon, it suffocates and dies. Other powdery substances like cayenne or coffee also kills ants through inhalation and suffocation.Full Answer >
To prevent fruit flies, it is important to toss out any fruit that is starting to rot, empty and clean trash bins regularly, rinse dishes clear of food and clean out your garbage disposal regularly. You should also wipe the areas near bowls of fruit, the bottoms of trash cans and any cracks in the floorboards with an all-purpose cleaner to rid the area of organic matter that attracts fruit flies.Full Answer >