Mammary (milk-producing) glands are the primary distinction between mammals and other animals.
They breast feed there young and take care of them
Mammals have two unique characters that differentiate them from other vertebrates.They are:
1.Mammary Gland
2.Hair.
some have back bones and the others dont
All mammals 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.
Yes. Echidnas are vertebrates. They are mammals, and all mammals are vertebrates.
Elks are vertebrates. An invertebrate has no backbone like a snail.
Yes. Wallabies are mammals, and all mammals are vertebrates.
All mammals are vertebrates. This includes platypuses.
All mammals are vertebrates. The two main sections of the animal kingdom are invertebrates and vertebrates- and mammals fall into the vertebrates section!!
Hair and milk.
Wildebeests are mammals and, like all mammals, are vertebrates
Wallaroos are mammals so, like all mammals, they are vertebrates.
All mammals are vertebrates.
All mammals have one major characteristic in common: they feed their young on mothers' milk. This distinguishes them from other warm blooded creatures such as birds, or other air-breathing vertebrates such as reptiles. The giant anteater and the platypus are mammals primarily because they suckle their young.
Yes. Tasmanian devils are marsupials, which are mammals. All mammals are vertebrates, meaning all mammals have a backbone.