Skunks give birth to one litter annually. "Blue tailed lizard" is a generic name given to some skinks, particularly five lined skinks, which have blue tails as juveniles. Answer Save. Egg-laying species usually have between 10 and 30 eggs. 9 Answers. it could be either. Most lizards lay eggs but anguid, many skinks, some chameleons, night lizards, common lizards and some gecko species all give live birth to young. They emerge in early spring, the start of the mating season. We need you to answer this question! The viviparous lizard, Zootoca vivipara (formerly Lacerta vivipara), is a Eurasian lizard.It lives farther north than any other species of non-marine reptile, and most populations are viviparous (giving birth to live young), rather than laying eggs as most other lizards do. Certain species of skinks give birth to live babies while others lay eggs. Most vipers, boa constrictors, garter snakes and a few other species of snake give live birth. List of skinks that give live birth? Answer: Peter’s banded skink (Scincopus fasciatus) is a newcomer to the trade that has arrived from northern Africa in just the past couple years. In a world first, biologists have observed a three-toed skink lay eggs and give birth to a live baby from the same pregnancy, opening a useful pathway to study the evolution of pregnancy. Others crawl on the surface, and a few can climb trees. sharks do not lay eggs Shark species all lay eggs but some species retain their eggs inside them and give birth to live young when these eggs hatch. Unusually, two Australian species do … They are egg layers and insectivores. Some species lay eggs, but others give birth to live young. Normally, animals reproduce by either laying eggs or giving birth to live young, but an Australian species of lizard can apparently do both in the same pregnancy. Why do lizards lay eggs and reproduce like mammals has a simple reasoning. Favorite Answer. Some lizards lay eggs while some give live birth. They do not hibernate but remain dormant and rely on their fat stores for energy. Skinks are territorial animals that will guard their nests by standing in front of them. Certain species of skinks give birth to live babies while others lay eggs. Yes, the majority of lizards lay eggs, but some, such as the Solomon Island skink, and the blue-tongue skink, give live birth. Or give birth? You won’t find blue tongue lizards, Solomon island lizards and shingle-back lizards laying eggs. List of skinks that give live birth? Almost all skinks hunt insects, but larger types may also eat plants. Do little lizards lay eggs? In a world first, biologists have observed a three-toed skink lay eggs and give birth to a live baby from the same pregnancy, opening a useful pathway to study the evolution of pregnancy. In fact, forty-five percent of skink species are viviparous with many others being ovoviviparous, although some do lay … Many skinks burrow through soil and move by pushing against the ground like a snake.