White or Brown eggs---There is no nutritional difference.

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White or Brown: Eggshell colour is determined by the type of hen that lays it. There is no nutritional difference.
$ z0 u! o# [, W; jWhite eggs are laid by white-feathered hens.
These are the most common laying hens in Canada. White eggs are usually less expensive than brown eggs.
' Y* m* `4 x: [# Y) hBrown-feathered hens usually lay brown eggs.
Producing brown eggs costs more because brown hens are larger than white ones and they eat more feed.
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/ Q6 R& F6 N" sYoung hens lay pee wee eggs and older hens lay jumbo eggs;

Free-run eggs are nutritionally the same as regular eggs.

Organic eggs are nutritionally the same as regular eggs.

4 m6 J& I5 r% l( Q. C% oFree-range eggs are nutritionally the same as regular eggs.

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2 {- c5 [3 c# L7 fHere is articles:
! L) U0 @' t. w* f; n" g3 f) [0 N6 hhttp://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf

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