Scientist to breed hens for stronger eggshells OTTAWA - Researchers in Ottawa are trying to crack the gene code for stronger eggshells in the hope of reducing bacterial contamination. 11 August 2003 1 minute read Our Partners Lallemand Lanxess BioZyme Hy-Line International More News View all Vietnam reports first human avian influenza infection Health & disease Diseases Avian influenza 17 April 2024 2 minute read Hungary reports H5N1 avian influenza outbreak at poultry farms Health & disease Diseases Avian influenza 17 April 2024 1 minute read Tens of thousands of turkeys, ducks and geese slaughtered New calculator helps Australian egg farmers reduce carbon footprint Egg layers Meat poultry Flock management 16 April 2024 3 minute read The calculator follows a recent carbon footprint study Our Partners Lallemand Lanxess BioZyme Hy-Line International