I don't think there is any that does not give birth.
All bats are mammals due to the fact that they give birth to live young and suckle them. Most species give birth to one baby a year.
All mammals on earth give birth to their young instead of laying eggs. however the Duck-billed platypus from Australia is the only exeption to this, as it is the only mammal on earth that lays eggs instead of giving birth.
Dolphins are mammals. They are warmblooded and produce milk to nurse their young .
Hyenas are members of the order Carnivora. This order includes all cats, dogs, weasels, mongooses, bears, and some other mammals. Carnivorans are one subgroup of placental mammal, meaning they give birth to live young and do not have a pouch.
A lion is a mammal. The other three animal groups named are cold-blooded (poikilotherms).
Mammals: warm-blooded, have hair or fur, give birth to live young, feed their young milkReptiles: cold-blooded, have scales, lay eggsInsects: have an exoskeleton and six legsNow, which one sounds like the lion to you?
The Kinkajou has usually only one cub at a time but sometimes they give birth to twins, but not often. They are a placental mammal.
Just one.
Mollies actually give birth to live young, they are one of the few tropical fish species who do this.
MammalsA dolphin is a mammal because they give birth to live young and more specifically nurse their young. (There are mammals that lay eggs, such as the platypus and echidna.)dolphins are mammals because they breath air, they reproduce by giving birth, they are warmblooded they have lack hair, they nurse their young with milk produced in their mammary glands.Its a mammal they breath air and gives birth to live babies and produes milk on there own to give to there calvesA dolphin is a mammal because they give birth to live young and more specifically nurse their young. (There are mammals that lay eggs, such as the platypus and echidna.)dolphins are mammals because they breath air, they reproduce by giving birth, they are warmblooded they have lack hair, they nurse their young with milk produced in their mammary glands.
On average, mammals give birth to between one and four young at a time, depending on the species. Animals such as dogs and cats easily have up to eight (or even more) young. An unusual mammal is the Tasmanian devil, which gives birth to between 20 and 40 joeys, although only four can actually survive.
No, the Malayan flying fox does not lay eggs. As a mammal, it gives birth to live young. Female Malayan flying foxes typically give birth to one pup after a gestation period of about five months. The young are nursed and cared for by their mothers until they are old enough to fly and forage for food.