an animal having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
animal noun
vertebrates
chordate » animal » organism » living thing
Amniota | amniote | amphibian | aquatic vertebrate | belly | bird | caudal appendage | digit | fetus | gnathostome | mammal | reptile | rib | tail | tetrapod | thorax | vertebrate foot
Page last updated: 2009-12-07