where "feeder" means, "bird food i've thrown on top of a giant pile of snow by my window"... or, "bird food i've thrown on the concrete outside my window."

expected:

• house sparrow
• starling

pleased to get:

• cardinal
• mockingbird
• mourning dove
• house finch

surprised to get:

• song sparrow
• white-throated sparrow
• dark-eyed junco
• brown-headed cowbird
• chipping sparrow

saw nearby and hoping to lure:

• carolina wren