malleeläimiä

Malleeläimiä, also known as malleable animals, are a group of animals that possess the ability to change their shape or form. This unique characteristic is often associated with certain types of invertebrates, particularly those belonging to the phylum Platyhelminthes, which includes flatworms. These animals can alter their body shape to some extent, but their ability to change form is not as dramatic as that of more complex organisms.

One of the most well-known examples of malleeläimiä is the flatworm. Flatworms are bilaterally symmetrical, meaning they have a distinct left and right side. They can change their shape to some degree, but their overall form remains relatively constant. This ability is often used for movement and feeding, as flatworms can extend their bodies to reach food or to move through narrow spaces.

Another example of malleeläimiä is the starfish. Starfish belong to the phylum Echinodermata and are characterized by their star-shaped body plan. While starfish cannot change their shape in the same way that flatworms can, they can alter their body form to some extent by extending their arms. This allows them to move more efficiently and to capture prey.

Malleeläimiä are an interesting group of animals that possess unique adaptations for movement and feeding. Their ability to change shape is a fascinating example of the diversity and complexity of animal life.