Squids are invertebrates. They have no backbone.
the difference between verterbrate and inverterbrate is simple verterbrate = spine in= no witch means that verterbrate is something or someone with a spine and inverterbrate is something with out a spine
invertibrate
A spinal column.
A dog is a Vertebrate
Rabbits have a back bone!
Lizards are reptiles and therefore vertebrates.
Invetebrates have no backbone (or skeletal system at all).
A dragonfly is an invertebrate - it's an insect. Insects do not have internal skeletons.
The Humboldt squid and the Giant Squid are two separate species
The squid is called a firefly squid.
The eagle has a backbone or spine so it is a vertebrate. Vertebrae are the bones which make a backbone.
All fish have backbones, all animals with backbones are vertebrates.