What animal has a square egg?

That's a fun question! There are no animals that lay square eggs. Eggs are usually round or oval shaped because of the way they form inside the mother.

Here's why:

* Strength: The round shape helps distribute pressure evenly, making the egg more durable.

* Space Efficiency: A round shape fits comfortably in the nest and takes up less space than a square.

* Gravity: The round shape allows the egg to roll easily and avoid getting stuck in a nest.

So, while a square egg might sound cool, it wouldn't be very practical for an animal!