Snails seem like slow, unassuming animals until you meet the cone snail. This mollusk packs a punch as one of the most predatory and venomous creatures crawling the seafloor. This YouTube video shows ...

(CN) — Despite their conventional name and colorful patterned shells, some cone snails are killers. Their venom not only paralyzes and kills their marine prey, but, depending on the species, they can ...

Snails live all over the world, even in the ocean and in freshwater streams, lakes, and marshes. They’re known both for their extreme slowness and for the houses (shells) they carry on their backs.