Cone snails are normally stealthy hunters, but they become clumsy and unfocused in water with increased levels of carbon dioxide. Oceans absorb CO 2 from the atmosphere. As atmospheric CO 2 levels ...

Cone snails aren't glamorous. They don't have svelte waistlines or jaw-dropping good looks. Yet, some of these worm-hunting gastropods are the femme fatales or lady killers of the undersea world, ...