The terms “cage-free” and “free range” are not interchangeable.
What's the Matter With Free-Range or Cage-Free Eggs?
Which are better, cage-free or free-range eggs? - Nutri Fresh
What Do Cage-Free Eggs Really Mean? - Sauder's Eggs
The Real Difference Between Pasture-Raised, Free-Range And Cage
Free Range Eggs Vs Caged Eggs – What's The Difference Nutritionally? - Health Ambition
Cage-Free vs. Free-Range Eggs: What's the Difference?
Free Range Eggs, Butter, and Egg Bites
Organic, Cage-Free, Free-Range or Pastured Sorting Through the Confusion on Egg Labels – Health Starts in the Kitchen
How to Shop for Eggs – organic? cage free?
Pasture Raised vs Cage Free Eggs