Worms are soft-bodied invertebrate animals. There are funny worm coloring pictures on this page, and you can print then color them with your favorites colors, so happy coloring.
They belong to several groups of animals. The best-known groups of worms are flatworms, roundworms, and segmented worms.
Flatworms can be found in various shapes and sizes, although most have a flattened body.
Worms can be found practically all over the world. Some live in water; others live on land (like worms) and help improve soil quality. Many worms are parasites. The worms live inside other plants or animals and can harm them.
The size of worms varies. Some are invisible to the naked eye, and others can measure up to 30 meters long.
The body of worms can be tubular, flattened, or leaf-like. Worms and other segmented worms have their bodies divided into segments or rings. In general, worms do not have legs or other limbs. Some have bristles or hair that help them move around.
Many worms have sensory organs that detect changes in the environment. Few of them have light-sensitive organs.
Each type of worm reproduces differently. Some examples mate, others are hermaphroditic – that is, they have both male and female reproductive organs. Still, others develop new bodies from parts of their bodies.