Conversation with Prof. Zulkifli Idrus (Universiti Putra Malaysia) on Poultry Welfare - Conversations With Clive series #5
Key topics of this conversation from August 2023: 1) Clive introduces Zulkifli Idrus. 2) Red Junglefowl are the ancestors of modern chicken breeds. 3) Tonic immobility tests show modern commercial chicken breeds are less fearful than Junglefowl. 4) Biggest problems to broiler (meat) chicken welfare - rapid growth, leg and skin problems. 5) Cardiovascular problems and sudden-death syndrome. 6) Skin problems - contact dermatitis with breast, foot-pad and upper leg (hock) injuries. 7) Feed restriction methods to manage rapid growth rate in hot climates. 8) Harvesting and transportation issues. 9) Nutritional supplements such as probiotics and prebiotics to improve gut health. 10) Heat stress mitigation and future challenges with climate change. 11) Welfare issues concerning stocking densities and litter quality. 12) Welfare of layer chickens and other poultry. 13) Final comments.