How do peppered moth larvae look like?

Peppered moth larvae, or caterpillars, typically have a smooth, elongated body that can vary in color from green to brown, allowing them to blend in with their surroundings. They are often adorned with small, dark spots or stripes, which further aid in camouflage against predators. As they mature, they can reach lengths of about 5 cm (2 inches) and have a distinct head with short, segmented bodies. Their appearance helps them stay hidden on the leaves and branches where they feed.