All mammals have backbones - this is part of the definition of a mammal. Therefore, a complete list of all named mammals (well over 4000 different species) would be a complete list of mammals with backbones.
An animal with a backbone
vertebrate
vertebrae
An animal with a backbone is called a vertibrate.
an animal with a backbone is called a vertebrate
An Animal with a Backbone is called a vertebrate.
Vertebrate
They are called invertabrates. Animals that dont have a backbone.
Lewis Kenna
invertebrate
spine
Butterfly, worm, jellyfish, spider, sponge, starfish, and to much more to type.
Animals with backbones are called vertebrates.
A animal without a backbone is called an invertibrate. Mammals, Fish, Reptiles, Amphibians, and Birds are not invertibrates as they have backbones. Arthropds, including Insects and Arachnids, are invertibrates. Hope This Helps!!
vertabrae