Octopus | Circulatory System, Hearts & Brains

How to draw an anatomically correct octopus! I’ve been drawing octopuses for a loooonnnnggggg time now. And being an octopus biologist now, I’ve gained a lot of skills in drawing octopuses simply, while still being anatomically correct. For me the most important aspect are the eyes! That’s how you know it’s a good octopus. Octopuses have dumbbell shaped pupils and bulbous eyes. You can get creative with their papillae and how skinny or thick the pupil is! Those two things give a lot of personali