For most of the animal kingdom, babies are born in one of two ways: their parent either lays eggs or gives birth to live offspring.
원문출처 : https://www.cnn.com/2020/04/11/us/skink-species-evolution-transition-scn-trnd/index.html
원문출처 : https://www.cnn.com/2020/04/11/us/skink-species-evolution-transition-scn-trnd/index.html