Blue chicken eggs are relatively rare compared to other egg colors. However, the popularity of blue egg-laying breeds has ...

As you plan your chicken flock, you, like many others, might want to get chickens that lay different colored eggs. We’re all used to the white and brown eggs you can buy at the grocery store.

These chickens have a human gene that enables them to lay eggs containing useful drugs Researchers have genetically modified chickens that can lay eggs that contain drugs for arthritis and some ...

Chickens that are "pasture-raised" or "free range" will typically lay eggs with a darker, more orange-colored yolk, Steele said, "because their diet consists mainly of grasses, weeds and other ...

Transgenic chickens are kept in spacious pens, where they are expected to lay eggs as normal. We meet the medicine makers of tomorrow in a secure facility at the Institute. Dozens of transgenic ...

Chickens should typically be fed a prepared feed that is balanced for vitamins, minerals and protein. A healthy laying hen diet should also contain crushed oyster shell for egg production and grit for ...