2. Crypsis: Some prey animals use crypsis, which involves disguising themselves as something else to avoid detection. For example, some insects resemble twigs or leaves, while some fish disguise themselves as rocks or pieces of coral.
3. Warning Coloration: Some prey animals have evolved bright colors and patterns that serve as a warning to predators that they are poisonous or distasteful. For example, many poisonous insects and snakes have bright colors, and some animals, like the skunk, release a foul-smelling spray when threatened.