The animals in the Twilight Zone are amazing! They have a lot of adaptations (ad-dap-tay-shions). A lot of the fish in this zone have big eyes so they can see. Also many of the animals are red. The red color helps them hide in the dark water. The sunlight that reaches the eyes of these fish help them see other animals. In this zone, animals need to be able to find food, and but at the same time, they need to hide so they don't get eaten by other animals.