Add Yahoo as a preferred source to see more of our stories on Google. We spoke to farmer and educator Patrick Muhammad to get a better understanding of how these colored eggs differ from one another.

A team of biology researchers with members from Australia, the U.S., Czech Republic and the U.K. has found a correlation between eggshell color and thickness and the amount of light that shines on the ...

Here's what the shell—and yolk—color of an egg actually reveals about quality. Eggshell color comes down to hen genetics—not nutrition, flavor, or quality—so brown, white, and blue eggs cook and taste ...

Eggs are one of the most common and nutritious foods in diets worldwide: it’s what we call a multifaceted whole meal. Those nutrient powerhouses are one of the most popular and largely consumed foods ...

When I was teaching ornithology, there were several questions that my students would invariably ask at some point during the academic term. One was why are robin eggs blue? Even Charles Darwin ...

It seems like everyone has eggs on the brain these days. Whether it's due to the protein-laden item's rising prices or the ominous bird flu that's affecting poultry, people across the country are ...