In terms of egg production, the Araucana chicken breed can lay between 150 to 200 eggs per year. Click to get a copy of the ...

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 ...

What are the issues and should you worry? Chickens naturally lay eggs in a variety of sizes, often producing small eggs when they’re young and increasing in size as they age. Eggs are graded by ...