The title of most poisonous animal on Earth is typically given to the beautiful and deadly golden poison dart frog of Columbia—the one-inch-long frog is sometimes drenched in enough poison to kill ten grown men. But a far less exotic creature is capable of producing enough poison to kill up to 20 people: the unassuming rough-skinned newt, with its bumpy skin and fiery orange underbelly, a familiar sight in the Pacific Northwest of North America. Continue reading Toxic Newts Use Bacteria to Become Deadly Prey