POULTRY PRODUCTION AND CLIMATE CHANGE.

A team of researchers from US University of Delaware traveled to Africa in 2012 to search for exemplary chickens that could survive a hotter planet. The purpose was to develop new breeds of farm animals that can stand up to the hazards of global warming. Heat-resistant breeds of farm animals will be essential to feeding the world as climate change takes hold. This means that efforts such as trying to map the genetic code of African naked-neck chickens to find out if their ability to withstand heat can be bred into broiler flocks.Warmer temperatures can cause a lot of problems for animals like turkeys as these are vulnerable to a condition that makes their breast meat mushy and unappetizing. Turkeys are not heat tolerant at all, and when heat waves strike their breast muscles problems. According to Gale Strasburg, a professor of food science and human nutrition at Michigan State University Within a day or two after the heat wave hits, you will go from there being no problem at all on a farm to 40% of turkey breasts having a problem. Heat waves and temperature changes linked to breed susceptibility are points of focus for research on producing more heat resistant breeds to ensure food security.Work is ongoing on breeding techniques to incorporate the heat tolerant strains into lines of production.