👉 Mammalian is a family of approximately 20,000 animals that includes mammals, birds, and reptiles. Mammals are characterized by having soft, furry skin, mammary glands (which produce milk), and bipedal locomotion. They also have the ability to reproduce sexually, which allows them to pass on their genetic material from generation to generation through offspring.
Mammalian animals include humans, dogs, cats, horses, cows, sheep, goats, and many
mammalian