Farmers across the state are taking extra precautions as bitter cold continues to challenge livestock care. State Agriculture Department Chief Veterinarian Dr. Jim Maxwell says animals are burning more energy trying to stay warm in these sub-zero temperatures. Water access is becoming critical, with farmers needing to provide heated troughs and break through thick ice. The drought from last summer has made this winter particularly challenging, with hay shortages forcing extra feed hauling. Maxwell notes that even chickens and other poultry need additional shelter during this severe weather event.