Decided to make a follow-up to my guide to black birds, with common area sparrows and such. I included the female red-winged blackbird because many people don't realize that it's not a sparrow at all. In fact, only the females look like this; you can find the males in my previous guide.

Please note, these birds are not necessarily to scale. The fox sparrow and blackbird are larger in life than the others, and the chipping and field sparrows slightly smaller.