![Pacific Giant Octopus (Enteroctopus dofleini) squirting ink in defense as it jets away, Quadra Island, British Columbia, Canada Stock Photo - Alamy Pacific Giant Octopus (Enteroctopus dofleini) squirting ink in defense as it jets away, Quadra Island, British Columbia, Canada Stock Photo - Alamy](https://c8.alamy.com/comp/H7PYR7/pacific-giant-octopus-enteroctopus-dofleini-squirting-ink-in-defense-H7PYR7.jpg)
Pacific Giant Octopus (Enteroctopus dofleini) squirting ink in defense as it jets away, Quadra Island, British Columbia, Canada Stock Photo - Alamy
![Brilliant on Twitter: "Octopus ink is melanin, which is the same chemical that gives humans their hair and skin color. https://t.co/sBHiMfPZJ4" / Twitter Brilliant on Twitter: "Octopus ink is melanin, which is the same chemical that gives humans their hair and skin color. https://t.co/sBHiMfPZJ4" / Twitter](https://pbs.twimg.com/media/CsA8tDnW8AAaUwR.jpg:large)
Brilliant on Twitter: "Octopus ink is melanin, which is the same chemical that gives humans their hair and skin color. https://t.co/sBHiMfPZJ4" / Twitter
![Octopus ink - KateZ Art - Paintings & Prints, Animals, Birds, & Fish, Aquatic Life, Other Aquatic Life - ArtPal Octopus ink - KateZ Art - Paintings & Prints, Animals, Birds, & Fish, Aquatic Life, Other Aquatic Life - ArtPal](https://img.artpal.com/045381/3-20-8-3-15-25-57m.jpg)