Florida Quarantines 3.5-Square-Mile Area to Eradicate Invasive Giant African Land Snail

An area of Florida is under quarantine after officials spotted an invasive species of giant snail that threatens agriculture and carries a parasite dangerous to humans.
The snails can grow up to eight inches long, lay thousands of eggs, and consume over 500 plant species as well as paint and plaster.
Their sharp shells also pose risks like puncturing vehicle tires.
The snails have been eradicated in Florida twice before but have returned again, and they are illegal to own or sell in the U.S.
Officials plan to use snail bait and pesticides to treat affected areas in hopes of eliminating the snails.