they have special pouches that they/ carry their babies in. Mammals like these are called marsupials.
Kangaroos possess a marsupium for development of young .
The most body covering of a bird is the beak.
Like all mammals, red kangaroos and all other species of kangaroos are vertebrates because they have a spine and spinal cord, and an internal skeleton. They belong to the Phylum Chordata. Mammals, birds, fish, reptiles and amphibians are all vertebrates.
vertebrates differ from other animals because they have a central nervous system running down their back
Yes, but they are different from other vertebrates in that their backbones are made of cartilage, like the rest of their skeletal structure.
The red kangaroo is the largest of all the 60 or so kangaroo species in Australia.
Vertebrates are just that vertebrates, that ALL have a backbone, fish, mammals, amphibians, reptiles, birds, marsupials, primates, rodents... etc.
The Genes that control development in different vertebrates are only slightly different from each other
Kangaroos have bilateral symmetry, like all vertebrates do. This means they have symmetry across one plane (known as the sagittal plane, and directly down the centre of their body), which means one side of their body approximately mirrors the other side.
Hair and milk.
some have back bones and the others dont
Does Australia export kangaroos? Australia does export kangaroos to various countries for many reasons such as: food supply, zoos and many other reasons. They import the kangaroos on boats to many European countries for food supply. They send the kangaroos to many different countries to zoos, where they can entertain viewers.
Vertebrates have backbones, other animals (besides vertebrates) don't have back bones.