When we think of snakes, we usually imagine them laying eggs. But not all snakes do that! Some snakes actually give birth to live babies instead of laying eggs. This might sound unusual, but it’s a ...

Q. When we studied high school biology, our teacher said more than 99% of animals lay eggs and only a few give live birth. That percentage seems too high. Humans, dogs, cats and cows are ...

Snakes are often associated with egg-laying because it is a correct assumption. However, this fact cannot fully describe snakes' biology. There are various forms of snakes' reproduction. In particular ...