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screwworm

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
screw·worm  (skrwûrm)
n.
The larva of the screwworm fly.

screwworm [ˈskruːˌwɜːm]
n
1. (Life Sciences & Allied Applications / Animals) the larva of a dipterous fly, Callitroga macellaria, that develops beneath the skin of living mammals often causing illness or death
2. (Life Sciences & Allied Applications / Animals) the fly producing this larva: family Calliphoridae


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One museum scientist's knowledge of screwworms helped stop an outbreak among cattle in Africa dead in its tracks--an outbreak that might have devastated much of the continent's wildlife.
Also use the waning moon for hunting potato leafhoppers, cucumber beetles, corn borers, mites, bean-leaf beetles, fleas, lice, ticks, screwworms and fly maggots.
Under the proposal to Parliament, government would buy millions of sexually sterile screwworm flies, which mate with the natural flies but don't produce offspring, effectively short-circuiting the pest's reproductive cycle.
 
 
 
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