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 cranium protects the …

Dec 15, 2025 · Vertebrate, any animal of the subphylum Vertebrata. They have backbones and are also characterized by a muscular system consisting primarily of bilaterally paired masses and a central …

What is a vertebrate with types. Learn their size, anatomy, lifespan, classification, evolution, and reproduction with images.

: any of a subphylum (Vertebrata) of chordates that comprises animals (such as mammals, birds, reptiles, amphibians, and fishes) typically having a bony or cartilaginous spinal column which …

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 tail …

Mar 17, 2025 · Vertebrates are classified into five main groups: fish, amphibians, reptiles, birds, and mammals, each with unique features and adaptations to their habitats. Vertebrates display diverse …

Aug 14, 2025 · Understand the fundamental characteristics, vast diversity, and evolutionary history of vertebrates in the animal kingdom.

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 represent only a …

Jun 29, 2022 · There are five main groups of vertebrates: fish, amphibians, reptiles, birds, and mammals. Vertebrates can be either cold-blooded (ectothermic) or warm-blooded (endothermic). …

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 phylum Chordata. …