An investigation to establish if feeding eggshells to hens improves the quality and thickness of their eggshells
Project title: An investigation to establish if feeding eggshells to hens improves the quality and thickness of their eggshells
Category: Biological and Ecological
Overview:
Investigate if adding eggshells to hen feed enhances the quality and thickness of the hens’ laid eggshells by measuring their eggshell thickness and CaCO3 content.