Not all snakes lay eggs—some give birth to live young, from rattlesnakes to sea snakes, revealing surprising survival strategies and adaptations that help them thrive in harsh or unusual environments.

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 ...

We explain why snakes have to shed their entire top layer of skin in one go as part of their growth cycle and how often they ...