arthopods
Mammals contain 3 fourths of all species
All species of flies are invertebrates.
All species of bears are mammals, have spines, so are vertebrates.
No, all whales have spines which makes them vertebrate.
Any octopus, as a species, do not have a spine, so all are invertebrates.
Like ALL birds, ducks have a backbone, which makes them vertebrates.
A fly is an invertebrate. All of them. No exceptions.
A panda is a mammal. All mammals have a back bone. That makes the panda a vertebrate.
An invertebrate is an animal that has no backbone. Invertebrates account for 95 percent of all animal species and include mollusks and arthropods.
There were no invertebrate dinosaurs, they were all chordates.
A dogfish, all fish actually, is an invertebrate.
All invertebrate animals have a body without a backbone.