Karen Christensen, Senior Director of Animal Welfare at Tyson Foods is well versed with a strong passion for chickens and animal welfare. Holding multiple degrees in animal science, animal welfare, and a PhD in Poultry Physiology is always wanting to learn more to benefit the birds and apply that knowledge to the poultry industry. She explains how the Tyson chicken you buy at the grocery store has gone through great lengths to make sure the chickens are raised sustainably and happy in their environment. Asking the birds what they like in terms of enrichment, lighting, bedding, food, then back that up with science by monitoring their behavior in a variety of ways.