Brown eggs vs. white eggs

There are a lot of misconceptions about eggs, and chief among them is that there’s a difference in the health benefits of brown and white eggs. Unlike bread, brown and white eggs are equally nutritious. An eggshell’s hue is simply determined by the breed of hen laying it.
Free-run vs. free-range eggs

Free run eggs are laid by hens housed in barns equipped with nests and perches. More space to scratch, peck and stretch their wings means less stress for the birds.
In the case of free range eggs, the hens can roam inside barns as well as outdoors, weather permitting. Outside, they can sunbathe, dust bathe, and eat bugs, worms and grass.
Here are some zero waste uses for eggs, eggshells and egg cartons.
Are organic eggs the best eggs?

When a carton of eggs is labelled as “organic,” it means the hens’ feed is free of herbicides, pesticides, fungicides and preservatives. A study by researchers at Pennsylvania State University found that organic eggs tend to have more vitamin A, D and E. What’s more, many pro chefs claim they taste richer. Certified organic farms adhere to specific standards and are inspected regularly, making their products the surest choice.