The starfish lies very still on the seabed. Its yellow color makes it hard to spot on the sand. The perfect camouflage from its enemies, such as fish and sea turtles. A turtle is swimming past. She comes dangerously close to him. Perhaps she has discovered him after all. Well, what's that? Suddenly the starfish changes colour and is now dangerously red. The turtle doesn't dare to approach and prefers to keep swimming. The starfish is a quick-change artist and can change colour. Well done!