You might have someone toxic slipping under the radar in your life.

Add Yahoo as a preferred source to see more of our stories on Google. South America’s Fer-De-Lance carries a potent hemotoxic venom. Theeastern brown snake is Australia’s deadliest due to human ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. Snakes are typically regarded as land-dwelling creatures.

Arizona coral snakes are venomous but not aggressive. Although the venom is neurotoxic, no deaths from Arizona coral snake bites have been recorded. Sonoran Mountain kingsnakes look like coral snakes ...

South America’s Fer-De-Lance carries a potent hemotoxic venom. Theeastern brown snake is Australia’s deadliest due to human proximity, as it bites many people every year. The puff adder is the ...

Snakes have adapted to nearly every continent on Earth, thriving in a range of habitats, from steaming rainforests to arid deserts. These reptiles have evolved some of the most potent venom and ...