Function of scales: Scales function for protection ... the first reptile evolved from labyrinthodont ancestor. Amniotic egg appears very early in reptilian evolution. Egg has several special ...

Once you've built a Large-Scale Electric Egg Incubator, you'll have to supply it with power to make it function; otherwise, the eggs inside the incubator won't progress toward hatching.

Function of scales: Scales function for protection ... the first reptile evolved from labyrinthodont ancestor. Amniotic egg appears very early in reptilian evolution. Egg has several special ...