Feed cost for 2 - 4 chickens will be relatively small since a 50 lb bag will last quite a while. I use pine shavings, and I use about 1 50 lb bag/month. There's the upfront cost for waterers and feeders, and if you electrify the coop, there's costs for installation and energy usage.eed cost for 2 - 4 chickens will be relatively small since a 50 lb bag will last quite a while. I use pine shavings, and I use about 1 50 lb bag/month. There's the upfront cost for waterers and feeders, and if you electrify the coop, there's costs for installation and energy usage.
Then, they switched them to a low fat (24% fat) or one of two moderate fat diets (34% fat) for five weeks. One of the moderate fat diets contained healthy fats like sunflower and canola oil; the other got the majority of its fat from one whole avocado per day.
Calcium 1% Â· Iron 4%. *Based on a 2,000 calorie diet. The number of calories in an avocado will depend on its size. The avocado nutrition facts listed on the label are for a standard medium avocado, but many avocados are larger. According to the USDA Nutrient Database, there are 322 calories in a slightly larger (201 gram) avocado.