Chick culling is an outgrowth of a poultry industry that for decades has raised one kind of chicken for eggs and another for ...

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 ...

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 ...