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.
White 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.
& T9 l. A5 o, q  j; uBrown-feathered hens usually lay brown eggs.
7 r) w2 X7 e6 N4 U5 A: w8 z; MProducing brown eggs costs more because brown hens are larger than white ones and they eat more feed.
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* `8 H9 _4 _5 w8 sYoung hens lay pee wee eggs and older hens lay jumbo eggs;
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Free-run eggs are nutritionally the same as regular eggs.
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: @3 L! e3 p. m3 w! c  d2 UOrganic eggs are nutritionally the same as regular eggs.

$ ~0 m9 n4 {3 Z8 P* c, a$ DFree-range eggs are nutritionally the same as regular eggs.
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8 Y3 `- C# b' _% DHere is articles:
% U* K; g" p) u2 t1 [http://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf
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