Photos: Giant African land snails The Giant African land snail is one of the most damaging snails in the world because they consume at least 500 different types of plants, can cause structural damage to plaster and stucco, and can carry a parasitic nematode that can lead to meningitis in humans. An effort to eradicate the snails is being launched. The snail is one of the largest land snails in the world, growing up to eight inches in length and more than four inches in diameter. (Photo by Joe Raedle/Getty Images) (Joe Raedle/Getty Images)
Photos: Giant African land snails The U.S. Department of Agriculture said “scientists consider the giant African snail (GAS) … to be one of the most damaging snails in the world. It is known to consume at least 500 different species of economically important agricultural plants, including breadfruit, cassava, cocoa, papaya, peanut, rubber, and most varieties of beans, peas, cucumbers, and melons, as well as plans of horticultural, cultural and medicinal value.” (Phil Mislinski/Getty Images)
Photos: Giant African land snails The Giant African land snail is one of the most damaging snails in the world because they consume at least 500 different types of plants, can cause structural damage to plaster and stucco, and can carry a parasitic nematode that can lead to meningitis in humans. An effort to eradicate the snails is being launched. The snail is one of the largest land snails in the world, growing up to eight inches in length and more than four inches in diameter. (Photo by Joe Raedle/Getty Images) (Joe Raedle/Getty Images)
Photos: Giant African land snails The Giant African land snail is one of the most damaging snails in the world because they consume at least 500 different types of plants, can cause structural damage to plaster and stucco, and can carry a parasitic nematode that can lead to meningitis in humans. An effort to eradicate the snails is being launched. The snail is one of the largest land snails in the world, growing up to eight inches in length and more than four inches in diameter. (Photo by Joe Raedle/Getty Images) (Joe Raedle/Getty Images)
Photos: Giant African land snails The snails, native to Africa but also found in parts of Asia, are known to consume as many as 500 different plants and their mucous can transmit meningitis. Snail smugglers can face fines of up to $1,000 per charge. (Photo Illustration by Phil Mislinski/Getty Images) (Phil Mislinski/Getty Images)