Duncraft, a company that specializes in products for backyard bird feeding, has been making dreams of being surrounded by singing birds a reality. Since the family business launched in 1952, theyâ��ve been supplying bird enthusiasts with the tools to keep birds chirping and always coming back for more. A variety of bird feeders, foods, houses and baths can be found via their online store. And their supplies are not just limited to birds. They also offer feeders and food for critters like squirrels, butterflies and other insects.