Cities Warm Up to Urban Livestock

"Forget growing your own vegetables - cutting-edge locavores are now pushing backyard honey, eggs and milk. Researchers with the American Planning Association say that in the past six months they've fielded more questions about livestock ordinances than almost any other topic.

Colorado zoning consultant Christopher Duerksen is trying to simplify some of the answers. He's putting together a model sustainability code for cities trying to green up their rules.

Asked how city planners tend to react when they hear the word 'chicken,' Duerksen quips: 'They tend to squawk. I think most planners, like most people, don't think of urban areas as food producing areas, but that's changing with the cost of food and questions about the health of food. And so we're seeing a real change in mindset among urban planners.'

This means residents can now keep bees in Denver or raise a mini-goat in Seattle. But the real rock stars of this movement are chickens.

Urban livestock researcher Jennifer Blecha says that in recent years a dozen or more cities annually have joined the pro-chicken flock. And she says chicken advocates are starting to get more organized."