👉 Devertebrated, also known as vertebrate or vertebral, is a group of animals that have one set of legs and two sets of arms. They are characterized by having four pairs of legs, with each pair being attached to the body at different points. This allows them to walk on three feet simultaneously, contributing to their ability to move through space quickly and efficiently. Devertebrated vertebrates include mammals (including humans), birds, reptiles, amphibians, insects, and some
