grilo and her family don’t eat chicken, but are voracious egg eaters. on her site, she explains the
various breeds for egg laying, meat consumption, and dual-purpose birds.
egg-layers will drop an egg every day in their first year, five to seven a week in their second year, three to five a week in their third year, when they usually stop producing entirely. they normally take a break over the winter unless you hook up a light system in their coop, which grilo does not do in order to give them a rest.
she says the colour of the yolks is the result of the birds’ feed not the breed.
“i have brown, white, black and white spotted, and solid grey chickens,” says grilo. “the outside of the eggs is all different — blue, white, brown, speckled — but the insides all look the same.”
eggshells come in a variety of colours and depends on the chicken breed. source: chickens in the six
speirs agrees, noting that the colour of the yolks can range from pale if fed a wheat-based diet, to dark if fed a corn-based diet.
“eggshell colour depends on the breed, and, more specifically, the colour of the hen’s earlobe,” she says.
grilo keeps all her eggs in one basket on the counter, unrefrigerated, for up to a month. when an egg is laid, it is covered with a wet film, which when dry forms a protective cover over the porous shell.