In many countries, bugs are eaten. The following animals are edible!
Ants are eaten in many countries. In Colombia, they're fried or roasted and eaten as a crunchy snack in cinemas. Insects are, in fact, excellent sources of protein, vitamins and minerals.
Mopani worms are a traditional source of protein in Africa. These so-called 'worms' are actually caterpillars, and they're becoming popular with tourists as an 'ethnic' snack.
Fruit flies are eaten commonly in Asia. They're consumed with chopsticks. They're supposedly good, hence the name fruit flies.