Selecting Fertile Eggs It is important to note that only fertilized eggs can be incubated to hatch chicks, which means there must be enough roosters in the flock to ensure fertilization of eggs.

Every year the U.S. egg industry kills about 350 million male chicks because they will never lay eggs and so have little ...

The chicken-egg model is helpful when it comes to pediatric cancers because you can work with an extremely tiny sample size. The model could also be used for adult cancers where the biopsy sample ...