Say hello to Chicken Dolly, Strawberry Sally, and Blackbird — My City Chickens. Dolly is an Ameraucana/ Easter Egger who lays blue-green eggs, Sally is a Rhode Island Red and Blackbird is grand Black Australorp with feathers that glisten greenly in the sun. Are you surprised? Perhaps you’ve missed the latest craze of urban farming and backyard chickens–St. Paul hasn’t.…