Facts About Orthoptera :: essays research papers

Facts about OrthopteraWhere they live.Field crickets, the familiar black or brownish crickets are frequentlyabundant in meadows and fields. Also in dwellings or in small clusters in theground. Tree Crickets are more often heard then seen. normally colored greenthese slender crickets live in shrubs and trees. Mole Crickets can burrowrapidly through moist soil. They also can live in caves, hollow logs, beneathstones, and other dark moist places. Grasshoppers are also part of this group.They often become very abundant, and migrate in tremendous swarms. Destroyingwell-nigh all plants in their path. They like to live in wet grassy areas. Locustalso contribute to Orthoptera. Locust plagues have been recorded since thebeginning of score and are still one of the worlds major sucking louse problems.Cockroaches are in this group too. Their are an estimated 3,000 cockroachspecies in the world. About 55 live in the U.S., and only 4 species ar commonhousehold pets. German cockroaches or Croto n bugs, are common in the U.S.especially in the northern states. They normally enter the house in bags orboxes from grocery stores. They tend to cluster in warm moist places roughly hotwater pipes. They stay hush-hush when they are not eating.EatCrickets will eat holes in paper or in garments especially those soiledwith persperation. They also eat young root and seedlings, peanuts, gardencrops, grain, clothing, and sometimes other insects and even each other.Grasshoppers are a different story. They eat crops and destroy millions ofdollars a year in them. Cockroaches are fair a pest and they eat almost anything. Cockroaches feed on a great variety of foods, meats, cheeses, sweets,and starches(like the starch in clothing or in the glue like that in bookbindings, and stamps.). When abundant they may also eat human hair, skin andnails. They secrete sticky, odorous fluid that may be lift on foods ormaterials.MovementCockroaches move very swiftly. They have 6 legs with 3 joints, asmuscl es contract at the base of the body the legs move. This social movement causes aroach to lurch forward in rapid motion. Crickets have wings so they may fly.The movement of the crickets arent the same as the grasshoppers. Thegrasshopper is an insect that can leap about 20 times the length of its body.If a human being had the same leaping ability as the grasshopper they could cutat least 20 feet.Helpful things they do.In Russia roaches have been regarded as an antidote for dropsy. Also inSoutheast Asia, and China the bits of meat plucked from around the legs of