Do beluga whales have backbones

Answer 1

Yes. As members of Cetacea (all whales), they are mammals and thus vertebrates, meaning that they have backbones. Interestingly, Narwhals are among only two whales that do not have fused neck vertebrae, the other being belugas.

Answer 2

Yes, the narwhal has a backbone. It's a member of the Chordate phylum. Most phylum members are vertebrates, and therefore have backbones. Additionally, the narwhal is a member of the Mammalian class. All mammals have backbones.

Answer 3

Yes, they do. They are marine mammals which are also in the vertebrate group.

Answer 4

yes they do