This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American Octopuses are tricky animals to keep in ...

The ocean offers a strong essence of beauty and mystery. With such diverse ecosystems, animals have evolved different adaptations to survive. The octopus, or he’e in Hawaiian, is one of those ...

Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. You might not realize this, but quickly changing colors, as ...

Equally mysterious and beautiful, octopuses are captivating creatures. There are over 300 octopus species, and they thrive in every ocean habitat. Their soft bodies can rapidly change shape, allowing ...