They produce milk for their young, give live birth, and have a diaphrgam. Those are the 3 main things.
Phylum Vertebrata has the most complex animals.
most animals with hair+dolphins
Not all animals, but most mammals do, hence why people have periods (people=mammals)
Yes. Whales are mammals and all mammals defecate, as do most animals.
Most mammals are placental...marsupial mammals and monotremes are not placental.
rat rabbits humans coyotes squirls
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.
Mammals, such as dogs, pigs, cats and humans, have complex emotions such as happiness, sadness, anger, etc. Complex motions are carried out by the limbic system in the brain. Reptiles have a limited array of emotions, such as fear and satisfaction. However, they do not have complex emotions like mammals. Brainless animals, like anemones and oysters, are incapable of processing emotions.
most birds,mammals andreptiles like the terrapin. :)
No, all sea animals are not mammals. Fishes are not mammals, but dolphins are mammals.
Human beings.