The investigative minds at How to Survive analyze venom effects, first aid, and survival actions after a blue-ringed octopus ...

The tiny but deadly blue ringed octopus can paralyze and kill humans in minutes, with no known antidote.

Along the rocky shores of eastern Australia, a small brown octopus is unassuming as it blends in with its surroundings. When the octopus is scared or hungry, however, it becomes one of the most ...