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The "Spanish fly", Lytta vesicatoria, has been considered to have medicinal, aphrodisiac, and other properties. Human interactions with insects include both a wide variety of uses, whether practical such as for food, textiles, and dyestuffs, or symbolic, as in art, music, and literature, and negative interactions including damage to crops and extensive efforts to control insect pests.
Insecta is a game of insect combat for 2–7 players. Each player designs a mutant insect by choosing various body parts: a head, front legs, rear legs, appendages and a tail. Each different body part has advantages and disadvantages. For example, wings allow flight but can't be used in tunnels.
Soil dwelling insects such as ant, termites and beetles help in the decomposition of plant residue, aeration of soil and enhancement of soil structure. These activities help in improving soil health and fertility. [55] Insects again serve as a source of food for other organism such as reptiles, bird , amphibians, fishes and many others. [56]
Insect farming is the practice of raising and breeding insects as livestock, also referred to as minilivestock or micro stock. Insects may be farmed for the commodities they produce (like silk , honey , lac or insect tea ), or for them themselves; to be used as food , as feed , as a dye, and otherwise.
Insects have spiracles on their exoskeletons to allow air to enter the trachea. [1] [page needed] In insects, the tracheal tubes primarily deliver oxygen directly into the insects' tissues. The spiracles can be opened and closed in an efficient manner to reduce water loss. This is done by contracting closer muscles surrounding the spiracle.
Insect cooking oil, insect butter and fatty alcohols can be made from such insects as the superworm (Zophobas morio). [199] Insect species including the black soldier fly or the housefly in their maggot forms, and beetle larvae such as mealworms , can be processed and used as feed for farmed animals including chicken, fish and pigs. [ 200 ]