Duck Recipe Calorie Content (ME Calculated): 1,630 Kcals/Kg, 139 Kcals/Can. Blue Wilderness Duck Recipe for Adult Cats is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance. Chicken Recipe Calorie Content (ME Calculated): 1,403 Kcals/kg, 119 Kcals/can. Blue Wilderness Chicken Recipe for Adult Cats is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance. Salmon Recipe Calorie Content (ME Calculated): 1,296 Kcals/kg, 110 Kcals/can. Blue Wilderness Salmon Recipe for Adult Cats is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance.