I suppose it could be as small as a handful of birds. The units we're building in Swaziland are two 2,500-bird houses. The project I referred to in Mozambique houses roughly 2,000 birds per unit, from which you're going to get—I don't know—a little less than an egg a day. They're pretty prolific producers of eggs, so probably at 2,000 birds you're going to have some 1,500 eggs. That feeds a lot of people. While 2,000 birds might sound like a lot, the average commercial flock in the U.S. is 1.5 million birds.
On March 26th, 2015. See this statement in context.