I just found some in my garage and I'm pretty sure its the heat from the weather and they lay on a nest kinda looks like a birds nest and there were a lot of eggs some hatched some not they were in a...
by peeing on them
Yes they do - although some species give birth instead.
They usually have a leathery texture, and are, generally, distinctly elongated, although some can be fairly spherical.
snakes and lizards are reptiles just like a croccidile and alligator(extra fact).