If these are true wings, this is a bird. BTW not all can fly: penguins
A bird or bat have wings and a backbone and they are mammals.
Birds have wings and backbones.
a vertebrate is a living organism with a backbone and an invertebrate is a living organism without a backbone
An invertebrate is a living organism without a backbone. A vertebrate is a living organism with one. Our (human's) backbones are called the spine. Tortoises have a backbone, so they are vertebrates.
Insects do not have a backbone, they have an exoskeleton. Most insects have wings. Therefore insects have no backbone, but they do have wings.
A living organism with a segmented backbone is a vertebrate.
The difference of a vertebrate and an invertebrate is that vertebrates have backbones for example a bird and invertebrates do not have a backbone for example a worm.a vertibrate is a living organism with a backboneand an invertibrate is a living organism without a backbone
Vertebrates
In order for a living organism to be classified as a vertebrate it must have a backbone, a central nervous system that is partly enclosed by this backbone, and also a muscular system. Silverfish are insects and crabs are crustaceans, both invertebrates, they lack a backbone.
ostrich
Butterflies are invertebrates and do not have backbones.
It lacks a backbone.
An invertebrate is an organism that does not have a backbone/spine.
Birds and bats