Entomophagy - eating insects as a food source

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Entomophagy is the practice of eating insects as food. Already people in some parts of the world consider insects a tasty delicacy. Some 2,000 edible species are known to exist, and are eaten by an estimated quarter of the world’s population. It is common in cultures of North, Central and South America; and Africa, Asia, the Middle East, Australia and New Zealand.