Alaska SeaLife Center on Instagram: "Keep these fascinating giant Pacific octopus facts in your back pocket! Giant Pacific octopuses are pretty incredible creatures, definitely deserving of fueling conversations. With three brains, three hearts, blue blood, and even venom, the more you learn about them, the more fascinating they become 🐙 If you haven’t met him already, this is ASLC resident giant Pacific octopus Zissou!"