Information about eggs

In conversations with my friend Catarina, I got to know that there is a way to control the source of eggs, since egg production has disturbed me greatly over the years, knowing the conditions under which producers submit chickens.
See for instance: http://www.goveg.com/factoryFarming_chickens_egg.asp

Now, buying eggs from home producers is not the only way to avoid funding this terrible business. In the supermarket, the eggs boxes contain some important information that you should look at!

0 = Biological
1 = Chickens that live outdoors
2 = Chickens that live in aviaries
3 = Chickens that live trapped in small cages



Below in the photo is showed the Dutch example.This is valid for any country.



Regardless of our preference for the domestication of certain animals to other, the most important is to respect life.



Regardless of whether the intelligence that we think they have, the suffering is visible, we don't need an IQ test.
We just have to thank them for provinding us this very nutritious food.