yes or no
Blue whales have backbones.
All whales have backbones. In the related links box below, I posted some information.
Yes, they are mammals and have a spine.
How are blue whales adapted? How are blue whales adapted?
No. Blue whales only mate with other blue whales.
No. Invertebrates are animals with no spines (backbones) and whales do have spines. Whales are mammals, and all mammals have spines.
Blue whales are not herbivores. Instead, blue whales are carnivores. Blue whales diet consists of mainly Krill and Fish.
yes they are blue like all blue whales
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.
nothing eats alive blue whales
Although blue whales tend to be solitary creatures, the correct term for a group of any whales, including blue whales, is a pod. e.g. A pod of blue whales suggests that multiple whales are together.
Yes Blue Whales do have babies