Are ducks vertebrate

Answer 1

Yes. Vertebrates are animals having backbones. Since ducks, like all birds, have backbones, they are vertebrates. other vertebrates include all mammals, reptiles, fish, and amphibians (such as frogs).

Answer 2

yes Yes. Most animals that you see have skeletons, and the fact that they have skeletons makes them a vertebrate.

Answer 3

yes

Answer 4

no