Hair and mammillary glands.
Mammary (milk-producing) glands are the primary distinction between mammals and other animals.
mammals eat other species and other animals
The characteristics include having hair or fur, mammary glands, bear live young and are placental (though monotremes lay eggs and are classed as mammals)
hair
The other animals are Mammals is Dolphin,Cat,Dog,Cheetah,Lion,Tiger And Others Every Mammals is Dangerous And Some Mammals Extinc And Others Is No Longer Exist Like a Dinosaur And Dinosaur is Very Dangerous Too.
Many other animals, such as most mammals and birds.
Predators like lions, T-Rex, and other mammals
The presence of a backbone (a "vertebrae") does not DEFINE a mammal because other animals also have backbones, eg reptiles, birds and fish - these animals are also "vertebrates".Mammals are mammals because they are the only animals to have fur/hair and feed their young on milk.
Mammals can give birth,where few animals cant
Both. Humans are animals in the order Mammalia. All mammals are animals, but not all animals are mammals.
We are mammals, and mammals are one category of animal, so we are both animals and mammals.
(1) Only mammals nurse their babies on the mother's milk. (2) Only mammals have hair. (3) Mammals are warm-blooded. Birds are warm-blooded, too, but nearly all other animals are coldblooded. (4) Mammals have a larger, more well-developed brain than other animals. (5) Most mammals give their young offspring more protection and training than other animals.