While many conscientious eaters go out of their way to purchase pasture-raised eggs laid by happy chickens, it’s a little-known fact that almost all eggs have a hidden cost: millions of baby male ...

1. Leghorn: This breed is known for its high egg production, with some hens laying over 300 eggs per year. 2. Sussex: Sussex chickens are a dual-purpose breed, meaning they are good for both egg ...

Backyard chicken coops became increasingly popular during the pandemic as people scrambled to stay sane; and more recently, soaring egg prices have pushed “backyard chickens” to the top of search ...

In his lab at the University of Edinburgh, Mike McGrew is turning commercial egg-laying hens into surrogates for rare chicken breeds revived from frozen cells—a technique that he hopes one day might ...

Genetically modified hens that can lay eggs from different poultry breeds are helping create a “frozen aviary” to conserve rare and exotic birds. Like a seed bank for poultry, the aviary will store ...