So as we started damming up the Everglades, as we started diking Lake Okeechobee and draining the wetlands, we lost the habitat for the snail.
Quando começámos a construir barragens no Everglades, quando começámos a fazer diques  no lago Okeechobee e a drenar as zonas húmidas, demos cabo do "habitat" do caramujo.