At about 10:30 this morning (October 24, 2015), in Oklahoma, a crowd of people congregated to watch the State University homecoming parade. Suddenly, a car struck a police motorcycle, then drove straight into the crowd. As a result of this, 3 people were killed and 34 others injured.
For birds that are laying large numbers of eggs, an easy and high calcium supplement is dried egg shell ground to a powder and added to their normal feed. Layer pellets are supplemented with calcium as well. Soft or thin shelled eggs may indicate calcium problems in your birds.
Chicken feed pellets come in various formats, probably offering a lot more choice than a simple backyard chicken flock needs. To get the best eggs, you should try to get pellets marked as layer pellets. Pellets are your best choice. Chicken feed in a powder form is called mash, and is more likely to be messy.