Eggs are one of nature’s most fascinating creations. They come in many sizes, shapes, and colours. There are a variety of eggs ranging from the tiny specks to the giant, hard-shelled eggs. An egg is ...

When you think of animals that lay eggs, birds are probably the first to come to mind. But nature is far more diverse than that. Egg-laying is one of the oldest and most widespread ways of ...

Even within the world of egg-laying animals, there is an incredible variety of reproductive strategies. Some species mate before the female lays her eggs, ensuring they are fertilized internally, ...