“Digital Angel, the world’s largest manufacturer of implantable microchips for animals, is proposing that biothermal RFID chips be used on a sampling of the world’s 25 billion chickens as an early warning system for avian flu. Avian flu is currently only identifiable via visual means, such as discoloration of the beak, sneezing, diarrhea, or sudden death. However, using a biothermal chip and an RFID reader poultry farmers would be alerted to elevated temperatures in the flock, company executives say.”






