birds!
Animals with back bones are known as vertebrates
invertabres
Exoskeletons
Vertebrates are animals with back bones. Invertebrates don't.
Birds have feathers, wings, and strong yet lightweight bones which help them fly. Their unique skeletal structure allows for efficient flight by reducing overall weight while maintaining strength.
While the birds are the only currently living animals (specifically vertebrates) with feathers, the fossil record clearly shows that some species of the reptiles (specifically the dinosaurs) had feathers (and these are the ancestors of the birds).
Birds have hollow bones and very large breasts
Animals that have tarsal bones -CatsDogsGorillasHorsesHumans
If you mean what group of bones, they're classed as long bones.
They are invertebrates, they have no spinal cords or bones. They are also called Annelids I hope that answers your question ;D
The bones covering the brain are called the cranium as a group. There are eight bones in this group.
Yes, in the group of animals called the "vertebrates" (ie those animals with backbones), the backbone comprises many small bones (called vertebrae) that are articulated together to form the "spine".