Male blue-lined octopuses immobilize partners with venom before mating In the animal world, survival often involves strategies that are as ingenious as they are unexpected. Female blue-lined octopuses are much larger than the males.

The blue-lined octopus is a creature of paradox. It’s a small yet deadly creature with enough paralyzing venom to kill a man. It’s also got a dazzling colorful display but a voracious appetite. To top it all off,