Sleeping Bird Doughnuts in Talleyville has been so well received that it’s working on how many doughnuts to make to meet the demand. Donuts are having a day in Delaware. Last week, Sleeping Bird Doughnuts opened at 4001 Concord Pike behind Lucky’s Coffee Shop in Brandywine Hundred. The newcomer is an offshoot of Sleeping Bird Coffee on Miller Road in Wilmington….