Explaining The Ocean on Instagram: "When danger strikes, the octopus doesn’t just swim away — it vanishes. With a burst of ink, it blinds predators and even masks its scent underwater. At the same time, specialized skin cells called chromatophores let it change color and texture in an instant — matching coral, sand, or rock perfectly. Some species take it further, mimicking venomous animals like lionfish or sea snakes to scare off threats. It’s not just camouflage — it’s evolution’s ultimate smo