Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: animals having a bony or cartilaginous skeleton with a segmented spinal column and a large brain enclosed in a skull or cranium
Similiar / Same: vertebrate
Categories: chordate
Within this category: Amniota, amniote, amphibian, aquatic vertebrate, bird, fetus, gnathostome, mammal, reptile, tetrapod
