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White or Brown: Eggshell colour is determined by the type of hen that lays it. There is no nutritional difference.2 w* a2 k' Q$ E, X, A
White eggs are laid by white-feathered hens.( j( I# f8 J: a2 d$ c
These are the most common laying hens in Canada. White eggs are usually less expensive than brown eggs.
4 m8 d k6 z7 g0 @) S$ MBrown-feathered hens usually lay brown eggs.. Y: G# {# M% N& k
Producing brown eggs costs more because brown hens are larger than white ones and they eat more feed.
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# \! r& A+ P* ~4 w" sYoung hens lay pee wee eggs and older hens lay jumbo eggs;
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6 K1 u: e2 }6 s0 [7 QFree-run eggs are nutritionally the same as regular eggs.
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Organic eggs are nutritionally the same as regular eggs.
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Free-range eggs are nutritionally the same as regular eggs.
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) w: T. c, A; j4 uHere is articles:' \0 q# O% X: M
http://www.getcracking.ca/EDU/a_guide_to_choosing_eggs.pdf
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