Other Free Encyclopedias » Animal Life Resource » Insects and Spiders » Cockroaches: Blattodea - Physical Characteristics, Habitat, Diet, Behavior And Reproduction, Cockroaches And People, Madeira Cockroach (rhyparobia Maderae): Species Accounts - GEOGRAPHIC RANGE, CONSERVATION STATUS

Cockroaches: Blattodea - Cockroaches And People

humans food species laboratories

If they are not controlled, some species may build up huge populations not only in homes and businesses but also in sewers. They are known to carry funguses; bacteria; parasitic worms, worms that infest the cockroaches' internal organs; and other microscopic organisms on and in their bodies that cause diseases in humans. They have the potential for spreading harmful organisms indirectly, through contact with foods and utensils used in home and commercial food preparation areas. There is still no solid evidence that cockroaches spread diseases to humans, but they can trigger allergic reactions among people who are especially sensitive to them. Researchers regularly working with cockroaches in laboratories may eventually become sensitive to them. In time they may experience allergy attacks, asthma, or skin irritations when exposed to cockroaches or the materials with which cockroaches have come into contact.

Pest species are often used for experiments and research in university and government laboratories, studying how their bodies work. Researchers are developing tiny "robotic" cockroaches using the Madagascan hissing cockroach as a model. Equipped with wristwatch-sized sensors and a video camera to help start and steer, the "Biobot" cockroach is able to "see" and take measurements in faraway places that are not safe for humans, such as buildings that have been destroyed by bombs or earthquakes.

Most cockroaches do not live with humans and are not considered pests. Instead, these species live in tropical rainforests, mountains, and deserts. They break down plant materials, recycling them into food that can be used by other plants and animals. In parts of Asia, humans eat cockroaches as food. In southern China and in other parts of the world, dried specimens of Opisthoplatia orientalis are sold for medicinal purposes. And many large cockroaches, such as the Madagascan hissing cockroach, are bred and kept in captivity as pets.

TAKE A COCKROACH TO LUNCH!

Despite their reputation as disgusting pests, cockroaches are used as food by humans. Those daring enough to try adult cockroaches have said that they taste like shrimp. The Aborigines of Australia and the Lao Hill tribe of Thailand eat them raw, while children throughout Laos collect the egg capsules for frying. In the United States cockroaches are never on the menu, but they still occasionally wind up on our plates, accidentally served up from kitchens that have fallen behind in their pest control efforts.

Cockroaches: Blattodea - Madeira Cockroach (rhyparobia Maderae): Species Accounts [next] [back] Cockroaches: Blattodea - Behavior And Reproduction

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about 5 years ago

I'm pretty sure that your regular household roach does not taste like shrimp! Also, I believe the 'cockroaches' that the Lao Hill tribe eat are actually Giant Water Bugs (which do look a bit like cockroaches but taste yummy). http://antomologist.blogspot.com/2008/02/good-bugs-bad-bugs-entomophobia.html

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over 9 years ago

Wow. These must be one of the very few creatures known to civilization that don't "taste like chicken...."