Vertebrates (/ ˈvɜːrtəbrɪt, - ˌbreɪt /), [3] also called craniates, are animals with a vertebral column and a cranium. The vertebral column surrounds and protects the spinal cord, while the …

Oct 28, 2025 · They have backbones, from which they derive their name. The vertebrates are also characterized by a muscular system consisting primarily of bilaterally paired masses and a …

Jun 29, 2022 · Vertebrates are animals with backbones and a well-developed nervous system. There are five main groups of vertebrates: fish, amphibians, reptiles, birds, and mammals.

Sep 17, 2012 · Vertebrates belong to the kingdom Animalia, the phylum Chordata and the subphylum Vertebrata (meaning animals with backbones). This subphylum is divided into five …

Thus, vertebrates refer to animals with a characteristic bony or cartilaginous axial endoskeleton known as the vertebral column, spine, or backbone. Fish, amphibians, reptiles, birds, and …

Vertebrates are among the most recognizable organisms of the animal kingdom (Figure 1). More than 62,000 vertebrate species have been identified. The vertebrate species now living …

Mar 17, 2025 · Vertebrates are a diverse group of animals characterized by having backbones, internal skeletons, well-developed brains, and bilateral symmetry. They belong to the phylum …

Vertebrates have a long history on this earth -- more than 500 million years, from the late Cambrian up to today. These first vertebrates lacked jaws, like the living hagfish and lampreys.

Vertebrates are among the most complex and fascinating organisms on Earth. Characterized by their backbone or vertebral column, they belong to the subphylum Vertebrata within the …

Vertebrates, which include fishes, reptiles, amphibians, birds, and mammals, all share a vertebral column, or a chain of bony elements (vertebrae) that run along the dorsal surface from head to …