If you live in a stucco house in south Florida, good luck. You’re going to need it.
As if Burmese pythons moving out of the Everglades weren’t enough to worry about, an explosion of African land snails is occurring. Growing to the size of a rat, these exotic mollusks will chew up stucco and plaster for the calcium that they contain, as well as devour plants --- lots and lots of plants.
Scientists estimate that they will feed on more than 500 species. In other words, just about anything that's green, and that could have catastrophic consequences for Florida agriculture and horticulture. And, oh yeah, they also carry a parasite that can cause illness in humans.
Reuters says this about the snails:
“ In some Caribbean countries, such as Barbados, which are overrun with the creatures, the snails' shells blow out tires on the highway and turn into hurling projectiles from lawnmower blades, while their slime and excrement coat walls and pavement.”
To watch a video about this invader, go here.