This octopus can brood its eggs for nearly four years without eating. Here’s how this biological extreme has reshaped how ...

Octopus mothers undertake an intense maternal journey. After laying thousands of eggs, they stop eating and dedicate themselves to guarding their young. This sacrifice is hormonally controlled by the ...

Perhaps it’s time we stopped feeling quite so bad about eating octopus. Octopuses dine on other octopuses, too. And for the first time, that behavior has been caught on video in the common octopus in ...