Articles written specifically for the GLP or the articles that are reposted from other sources (sometimes in modified form) with permission list the source as Genetic Literacy Project. Excerpted articles list the original media outlet as the source. Excerpts are posted under guidelines for Fair Use and Creative Commons for educational nonprofits (501c3). The GLP’s Fair Use policy for posting excerpts and using images is explained here.

Modern breeding produces genetically superior chicken

Lucy Berry | 
Sixty years ago, it could take up to 16 weeks to grow a three-pound chicken fit for eating. The breasts ...