World's Most Common Mammals Information With Pictures And Wallpapers
All mammals in this group posses hair and the female mammals feed
their young on their milk. Mammals can maintain their body temperature and are
thus warm blooded animals.
1. All mammals have bones including a backbone.
2. All mammals have lungs and breathe dry air.
3. All mammals are warm blooded.
4. All mammals have some fur or hair on their body.
5. All female mammals feed their babies on their milk.