Animals use a variety of techniques to camouflage themselves in their natural habitats. Some common methods include blending in with their surroundings by mimicking the colors and patterns of their environment, such as the stripes on a zebra or the spots on a leopard. Others use physical adaptations like the ability to change color to match their surroundings, such as chameleons or cuttlefish. Additionally, some animals use behavior to avoid detection, such as staying still to resemble a part of the landscape or using movement patterns to break up their outline. Overall, animals have developed a range of strategies to help them blend in and avoid predators in their natural habitats.