What is the scientific name of the New World Screwworm?

Prepare for the USDA Initial Accreditation Training exam. Study with multiple choice questions and flashcards. Each question includes hints and explanations. Get ready to excel in your exam!

The New World Screwworm is scientifically named Cochliomyia hominivorax. This species is particularly significant in veterinary medicine and agriculture due to its role as a parasitic fly whose larvae infest the wounds of warm-blooded animals, including livestock and humans. Understanding its scientific classification is essential for identifying and managing its impact on animal health and farming practices.

The other choices represent different species of flies but are not related to the New World Screwworm. For example, Stomoxys calcitrans, also known as the stable fly, primarily feeds on blood and is known to be a pest of livestock, but it is not a parasitic fly like Cochliomyia hominivorax. Musca autumnalis, the face fly, is associated with livestock as well but is not a screwworm. Haematobia irritans, commonly known as the horn fly, is also a pest of cattle, but again, it does not share the characteristics or impact of the New World Screwworm. Understanding these distinctions is crucial in fields like entomology, agriculture, and veterinary science.

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