With few exceptions (eg: alligators, etc.) reptiles are on their own when they are born. They receive no food or protection from the parents. Mammals, however, provide their young with milk as well as protection from predators and severe weather. They also teach their young survival skills they will need as adults.
A rhinoceros is a mammal, because it has viviparous birth--its babies live off a placenta in utero and are born live, and because it nurses its young.
they have diff. no. of chambered heart
THE SIMILARITIES BETWEEN A REPTILE AND A MAMMAL =) 1. live in land (some) 2.breathe through lungs 3.internal fertilization
is a caribou a reptile or a mammal
Is a crab a reptile or a mammal
a mammal has fur and has milk and produces milk in its body but reptiles have scaly skin and live on water +++ Also: Mammals are warm-blooded and viviparous. Reptiles are cold-blooded and oviparous - and only a few of the reptile species live on (or in) water!
a snake is a reptile a bat is a mammal
mammal
The only way they are alike is that some snakes & lizards give birth to live babies.
Reptile
Reptile
It is a bird, neither mammal or reptile.