Are chickens raised in every country?

It's highly likely that chickens are raised in almost every country in the world. Here's why:

* Global Importance: Chickens are a major source of food (meat and eggs) for billions of people around the world.

* Adaptability: Chickens are adaptable creatures that can thrive in a wide range of climates and environments.

* Economic Value: Raising chickens is a relatively inexpensive and efficient way to produce protein.

There might be a few remote or very small countries where chickens aren't raised commercially, but their presence is incredibly widespread.