Are snakes viviparous?
Snakes like boas, vipers, and sea snakes give birth to live offspring. These snakes are known as either viviparous or oviparous because they either give birth to live babies or hatch the eggs inside of themselves right before giving birth.
Are reptiles and mammals viviparous?
All mammals except the platypus and the echidnas are viviparous. Only these two unusual mammals, called montremes, lay eggs. Some snakes, such as the Garter snake, are viviparous. So are some lizards and even a few insects.
Are reptiles mostly oviparous?
The majority of reptile species lay eggs, although certain species of squamates, such as snakes, give birth to live young. This is done in two ways: by keeping the eggs inside the mother’s body until they hatch or developing offspring without forming any eggs.
Is lizard an oviparous animal?
A few lizard species contain both oviparous and viviparous populations, such as the European lizard Zootoca vivipara and the Australian skink Saiphos equalis.
Is dog a Viviparity?
Humans, dogs, and cats are viviparous animals. Viviparous animals differ from egg-laying animals, such as birds and most reptiles. All mammals except the platypus and the echidnas are viviparous. Only these two unusual mammals, called montremes, lay eggs.
Snakes like boas, vipers, and sea snakes give birth to live offspring. These snakes are known as either viviparous or oviparous because they either give birth to live babies or hatch the eggs inside of themselves right before giving birth. Most mammals are viviparous animals.
What kind of snakes are viviparous?
Snakes like some types of boas, pipesnakes and water snakes are viviparous. Whether they give birth to eggs or live babies, most snake moms won’t care for their young, although some will actually stay for the first couple of days or weeks of their lives to protect them from predators.
